I had 2 problems: 1.video play on the internet was slow and would stop at times while DVD's and other videos would play when not on the the Web. 2.if on Firefox for extended time a small window would appear with 3 buttons (Continue, Debug Script, Stop Script) or if I left Firefox displayed without actually working on it the same small window would appear. Firefox works okay at first until the above mentioned scenarios happen then it becomes slow and frustrating. I did all the suggested fixes with the same result, no difference and/or fix.

I also saw in Firefox that said I should not be in the Debugger since it was for others than users. I found if I ran Debugger I could at times regain control of Firefox and do a Reboot and run a full scan on the computer. This is not an earth shaking problem but it is irritating.