=Errors= Firefox will popup an error in a number of situations. The following lists help articles and forum posts that solve the most common Firefox errors. [[Software Update Failed]] [[Error loading web sites]] [https://support.mozilla.org/en-US/questions/859076 Exc in ev handl: Error: Bad NPObject as private data!] [https://support.mozilla.org/en-US/questions/868677 TypeError: this.oRoot.enable is not a function] [https://support.mozilla.org/en-US/questions/858623 javascript application Exc in ev handl: TypeError: this.annotatePage is not a function] [https://support.mozilla.org/en-US/questions/906272 Firefox 9.0 has disabled Java Console 6.0.30] [https://support.mozilla.org/en-US/questions/746438 Server does not support RFC 5746, see CVE-2009-3555] [https://support.mozilla.org/en-US/questions/749513 TypeError: Components.classes <nowiki>['@mozilla.org/extensions/manager;1']</nowiki> is undefined]

Errors

Firefox will popup an error in a number of situations. The following lists help articles and forum posts that solve the most common Firefox errors.

How to fix the Update Failed error message when updating Firefox

Websites don't load - troubleshoot and fix error messages

Exc in ev handl: Error: Bad NPObject as private data!

TypeError: this.oRoot.enable is not a function

javascript application Exc in ev handl: TypeError: this.annotatePage is not a function

Firefox 9.0 has disabled Java Console 6.0.30

Server does not support RFC 5746, see CVE-2009-3555

TypeError: Components.classes ['@mozilla.org/extensions/manager;1'] is undefined