Why does Firefox 5 keep runing whenever I start it control of compatibility for addons?

I've just updated to Firefox 5 and now everytime I open the browser, it works an add on compatibility check, even if I have not installed all the new add ons. It also opens the "Welcome to Firefox 5' ('NEWS') each tab and never time.

Try to remove compatibility.ini in the Firefox profile folder.

Who should initiate the compatibility, but if all goes well he does return next time.

If this does not work then try a new profile.

Create a new profile as a test to see if your profile is the source of the problems.

See basic troubleshooting: make a new profile:

There may be extensions and plugins installed by default in a new profile, so check that in "tools > Modules > Extensions & Plugins" in case there are still problems.

If this new profile works then you can transfer files from the old profile to the new profile (be careful not to copy corrupted files)

See:

Tags: Firefox

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