I am having a problem with some extensions including one with the id 972ce4c6-7e09-4474-a285-3208198ce6fd
I believe that I am having two different extension issues.
I have been getting errors in the error console about not able to read the chrome.manifest file for extension 972ce4c6-7e08-4474-a285-3208198ce6fd. I do not know what this extension is. I have looked at Troubleshooting information for extensions and can not find this extension.
Also, I applied the Norton fix for Firefox 4 available on the Norton 360 community forum. The Norton Toolbar works on admin accounts, but does not work on non-admin accounts.