[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error #718

Closed
#729
Closed
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error#718
#729
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bugSomething isn't working

Description

@krivtsova-arina
krivtsova-arina
opened on Jan 23, 2026

Description

File deletion in File Manager occasionally fails. The issue appears intermittently and may depend on where the file was originally created (e.g. in eSigner vs File Manager), but a clear pattern hasn't been identified.

When deletion fails:

  1. The UI shows a vague error message: “Failed to delete file”
  2. The API responds with HTTP 500 and a non-descriptive error: “Failed to delete file”

In some cases, the same file can be deleted successfully later without any obvious changes.

Steps to reproduce

Not stable / float.
Occurs during file deletion attempts in File Manager.

The issue may be related to file origin, file state (e.g. linked to signing containers), or synchronization between services, but requires investigation and logs analysis

Expected behavior

  1. Files should be deleted consistently when the user has sufficient permissions.
    OR
  2. Error messages should clearly indicate the reason for failure.

Desktop:

  • Device: any
  • OS: any
  • Browser: any

Supporting Media

Image

Metadata

Metadata

Assignees

Labels

bugSomething isn't working

Type

No type

Projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error #718
Closed
#729
Closed
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error#718
#729
Assignees
coodos
Labels
bugSomething isn't working
Description
@krivtsova-arina
krivtsova-arina
opened on Jan 23, 2026
Description
File deletion in File Manager occasionally fails. The issue appears intermittently and may depend on where the file was originally created (e.g. in eSigner vs File Manager), but a clear pattern hasn't been identified.
When deletion fails:
  1. The UI shows a vague error message: “Failed to delete file”
  2. The API responds with HTTP 500 and a non-descriptive error: “Failed to delete file”
In some cases, the same file can be deleted successfully later without any obvious changes.
Steps to reproduce
Not stable / float.

Occurs during file deletion attempts in File Manager.
The issue may be related to file origin, file state (e.g. linked to signing containers), or synchronization between services, but requires investigation and logs analysis
Expected behavior
  1. Files should be deleted consistently when the user has sufficient permissions.
    OR
  2. Error messages should clearly indicate the reason for failure.
Desktop:
  • Device: any
  • OS: any
  • Browser: any
Supporting Media
Image
Metadata
Metadata
Assignees
Labels
bugSomething isn't working
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error #718
Closed
#729
Closed
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error#718
#729
Assignees
coodos
Labels
bugSomething isn't working
Description
@krivtsova-arina
krivtsova-arina
opened on Jan 23, 2026
Description
File deletion in File Manager occasionally fails. The issue appears intermittently and may depend on where the file was originally created (e.g. in eSigner vs File Manager), but a clear pattern hasn't been identified.
When deletion fails:
  1. The UI shows a vague error message: “Failed to delete file”
  2. The API responds with HTTP 500 and a non-descriptive error: “Failed to delete file”
In some cases, the same file can be deleted successfully later without any obvious changes.
Steps to reproduce
Not stable / float.

Occurs during file deletion attempts in File Manager.
The issue may be related to file origin, file state (e.g. linked to signing containers), or synchronization between services, but requires investigation and logs analysis
Expected behavior
  1. Files should be deleted consistently when the user has sufficient permissions.
    OR
  2. Error messages should clearly indicate the reason for failure.
Desktop:
  • Device: any
  • OS: any
  • Browser: any
Supporting Media
Image
Metadata
Metadata
Assignees
Labels
bugSomething isn't working
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error #718
Closed
#729
Closed
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error#718
#729
Assignees
coodos
Labels
bugSomething isn't working
Description
@krivtsova-arina
krivtsova-arina
opened on Jan 23, 2026
Description
File deletion in File Manager occasionally fails. The issue appears intermittently and may depend on where the file was originally created (e.g. in eSigner vs File Manager), but a clear pattern hasn't been identified.
When deletion fails:
  1. The UI shows a vague error message: “Failed to delete file”
  2. The API responds with HTTP 500 and a non-descriptive error: “Failed to delete file”
In some cases, the same file can be deleted successfully later without any obvious changes.
Steps to reproduce
Not stable / float.

Occurs during file deletion attempts in File Manager.
The issue may be related to file origin, file state (e.g. linked to signing containers), or synchronization between services, but requires investigation and logs analysis
Expected behavior
  1. Files should be deleted consistently when the user has sufficient permissions.
    OR
  2. Error messages should clearly indicate the reason for failure.
Desktop:
  • Device: any
  • OS: any
  • Browser: any
Supporting Media
Image
Metadata
Metadata
Assignees
Labels
bugSomething isn't working
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error #718
Closed
#729
Closed
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error#718
#729
Assignees
coodos
Labels
bugSomething isn't working
Description
@krivtsova-arina
krivtsova-arina
opened on Jan 23, 2026
Description
File deletion in File Manager occasionally fails. The issue appears intermittently and may depend on where the file was originally created (e.g. in eSigner vs File Manager), but a clear pattern hasn't been identified.
When deletion fails:
  1. The UI shows a vague error message: “Failed to delete file”
  2. The API responds with HTTP 500 and a non-descriptive error: “Failed to delete file”
In some cases, the same file can be deleted successfully later without any obvious changes.
Steps to reproduce
Not stable / float.

Occurs during file deletion attempts in File Manager.
The issue may be related to file origin, file state (e.g. linked to signing containers), or synchronization between services, but requires investigation and logs analysis
Expected behavior
  1. Files should be deleted consistently when the user has sufficient permissions.
    OR
  2. Error messages should clearly indicate the reason for failure.
Desktop:
  • Device: any
  • OS: any
  • Browser: any
Supporting Media
Image
Metadata
Metadata
Assignees
Labels
bugSomething isn't working
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error #718
Closed
#729
Closed
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error#718
#729
Assignees
coodos
Labels
bugSomething isn't working
Description
@krivtsova-arina
krivtsova-arina
opened on Jan 23, 2026
Description
File deletion in File Manager occasionally fails. The issue appears intermittently and may depend on where the file was originally created (e.g. in eSigner vs File Manager), but a clear pattern hasn't been identified.
When deletion fails:
  1. The UI shows a vague error message: “Failed to delete file”
  2. The API responds with HTTP 500 and a non-descriptive error: “Failed to delete file”
In some cases, the same file can be deleted successfully later without any obvious changes.
Steps to reproduce
Not stable / float.

Occurs during file deletion attempts in File Manager.
The issue may be related to file origin, file state (e.g. linked to signing containers), or synchronization between services, but requires investigation and logs analysis
Expected behavior
  1. Files should be deleted consistently when the user has sufficient permissions.
    OR
  2. Error messages should clearly indicate the reason for failure.
Desktop:
  • Device: any
  • OS: any
  • Browser: any
Supporting Media
Image
Metadata
Metadata
Assignees
Labels
bugSomething isn't working
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error #718
Closed
#729
Closed
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error#718
#729
Assignees
coodos
Labels
bugSomething isn't working
Description
@krivtsova-arina
krivtsova-arina
opened on Jan 23, 2026
Description
File deletion in File Manager occasionally fails. The issue appears intermittently and may depend on where the file was originally created (e.g. in eSigner vs File Manager), but a clear pattern hasn't been identified.
When deletion fails:
  1. The UI shows a vague error message: “Failed to delete file”
  2. The API responds with HTTP 500 and a non-descriptive error: “Failed to delete file”
In some cases, the same file can be deleted successfully later without any obvious changes.
Steps to reproduce
Not stable / float.

Occurs during file deletion attempts in File Manager.
The issue may be related to file origin, file state (e.g. linked to signing containers), or synchronization between services, but requires investigation and logs analysis
Expected behavior
  1. Files should be deleted consistently when the user has sufficient permissions.
    OR
  2. Error messages should clearly indicate the reason for failure.
Desktop:
  • Device: any
  • OS: any
  • Browser: any
Supporting Media
Image
Metadata
Metadata
Assignees
Labels
bugSomething isn't working
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error #718
Closed
#729
Closed
[Bug] (FileManager) File deletion in File Manager occasionally fails with unclear error#718
#729
Assignees
coodos
Labels
bugSomething isn't working
Description
@krivtsova-arina
krivtsova-arina
opened on Jan 23, 2026
Description
File deletion in File Manager occasionally fails. The issue appears intermittently and may depend on where the file was originally created (e.g. in eSigner vs File Manager), but a clear pattern hasn't been identified.
When deletion fails:
  1. The UI shows a vague error message: “Failed to delete file”
  2. The API responds with HTTP 500 and a non-descriptive error: “Failed to delete file”
In some cases, the same file can be deleted successfully later without any obvious changes.
Steps to reproduce
Not stable / float.

Occurs during file deletion attempts in File Manager.
The issue may be related to file origin, file state (e.g. linked to signing containers), or synchronization between services, but requires investigation and logs analysis
Expected behavior
  1. Files should be deleted consistently when the user has sufficient permissions.
    OR
  2. Error messages should clearly indicate the reason for failure.
Desktop:
  • Device: any
  • OS: any
  • Browser: any
Supporting Media
Image
Metadata
Metadata
Assignees
Labels
bugSomething isn't working
Type
No type
Projects
Milestone
No milestone
Relationships
None yet
Development
No branches or pull requests
Issue actions