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Firefox does not completely shut down when X'd out, I have to do a restart to completly close the program, is this common?

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I just upgraded from 5.0 to 6.0 and the upgrade program told me that Firefox had to be closed before the new version could be installed. I had already X'ed out Firefox knowing that it needed to be closed before I could do an install. I finally had to do a restart before I could install the new version. This has happened in the past with other versions of Firefox. Firefox keeps running in the back ground for some reason and ends up using resources that are needed else where. In the past I have deleted Firefox from my computer to solve the problem, can you solve the problem or should I delete the program and use another browser?

I just upgraded from 5.0 to 6.0 and the upgrade program told me that Firefox had to be closed before the new version could be installed. I had already X'ed out Firefox knowing that it needed to be closed before I could do an install. I finally had to do a restart before I could install the new version. This has happened in the past with other versions of Firefox. Firefox keeps running in the back ground for some reason and ends up using resources that are needed else where. In the past I have deleted Firefox from my computer to solve the problem, can you solve the problem or should I delete the program and use another browser?

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Must be the "hang at exit" problem. You already know how to do Step1; now just determine which Add-on (Extension or Plugin) is causing the problem.

  1. Stop the Firefox process:
  2. Why Firefox may hang:
  3. Use Firefox Safe Mode to find a problem with an Extension or Plugin:


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