Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. اگر به کمک نیاز دارید لطفاً یک سؤال بپرسید.

Message: Error: operation not possible on dead CPOW

  • 2 پاسخ
  • 2 have this problem
  • 1 view
  • آخرین پاسخ توسّط cor-el

Nicque
Nicque
more options

how to solve??

An error has occured. Press "OK" to get help.

Error Details:

Message: Error: operation not possible on dead CPOW Source: browserapi.progressListener.onLocationChange Code: chrome://anonymox/content/modules/browserapi.js line 350 Stack Trace: browserapi.progressListener.onLocationChange@chrome://anonymox/content/modules/browserapi.js:350:1 wrapProgressListener/ListenerHandler.get/<@resource://gre/modules/RemoteAddonsParent.jsm:940:11 callListeners@chrome://browser/content/tabbrowser.xml:490:24 _callProgressListeners@chrome://browser/content/tabbrowser.xml:505:13 updateCurrentBrowser@chrome://browser/content/tabbrowser.xml:1111:13 onselect@chrome://browser/content/browser.xul:1:44 set_selectedIndex@chrome://browser/content/tabbrowser.xml:7029:13 set_selectedPanel@chrome://global/content/bindings/tabbox.xml:671:13 set_selectedIndex@chrome://global/content/bindings/tabbox.xml:399:15 set_selectedItem@chrome://global/content/bindings/tabbox.xml:431:34 _selectNewTab@chrome://global/content/bindings/tabbox.xml:476:11 onxblmousedown@chrome://global/content/bindings/tabbox.xml:782:11

Version: anonymoX 2.5.2 @ Firefox 51.0.1 @ WINNT

how to solve?? An error has occured. Press "OK" to get help. Error Details: Message: Error: operation not possible on dead CPOW Source: browserapi.progressListener.onLocationChange Code: chrome://anonymox/content/modules/browserapi.js line 350 Stack Trace: browserapi.progressListener.onLocationChange@chrome://anonymox/content/modules/browserapi.js:350:1 wrapProgressListener/ListenerHandler.get/<@resource://gre/modules/RemoteAddonsParent.jsm:940:11 callListeners@chrome://browser/content/tabbrowser.xml:490:24 _callProgressListeners@chrome://browser/content/tabbrowser.xml:505:13 updateCurrentBrowser@chrome://browser/content/tabbrowser.xml:1111:13 onselect@chrome://browser/content/browser.xul:1:44 set_selectedIndex@chrome://browser/content/tabbrowser.xml:7029:13 set_selectedPanel@chrome://global/content/bindings/tabbox.xml:671:13 set_selectedIndex@chrome://global/content/bindings/tabbox.xml:399:15 set_selectedItem@chrome://global/content/bindings/tabbox.xml:431:34 _selectNewTab@chrome://global/content/bindings/tabbox.xml:476:11 onxblmousedown@chrome://global/content/bindings/tabbox.xml:782:11 Version: anonymoX 2.5.2 @ Firefox 51.0.1 @ WINNT

All Replies (2)

FredMcD
FredMcD
more options

I found this using a web search; https://www.bing.com/search?q=%2boperation+not+possible+on+dead+CPOW&filters=rcrse%3a%221%22&FORM=RCRE

Electrolysis/e10s test tips - MozillaWiki https://wiki.mozilla.org/Electrolysis/e10s_test_tips

DevTools/Bug Fixes - MozillaWiki - wiki.mozilla.org https://wiki.mozilla.org/DevTools/Bug_Fixes

There may be other articles.

cor-el
cor-el
  • Top 25 Contributor
  • Moderator
more options

You can try to disable multi-process tabs in Firefox. You can disable multi-process tabs in Firefox by setting the related prefs to false on the about:config page.

  • browser.tabs.remote.autostart = false
  • browser.tabs.remote.autostart.2 = false