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Mac OS X 10.8.3/All FF versins: Drop-down menus on pages "blink", won't stay open

  • 7 відповідей
  • 7 мають цю проблему
  • 3 перегляди
  • Остання відповідь від Bronzit

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I have tried EVERY suggestion given for this problem, including Version 19, & NOTHING has worked! Please fix, ASAP. I cannot use FF v. 22 or others until fixed & must use Safari Webkit until then. ALL of my other 5 browser work except FF!

I have tried EVERY suggestion given for this problem, including Version 19, & NOTHING has worked! Please fix, ASAP. I cannot use FF v. 22 or others until fixed & must use Safari Webkit until then. ALL of my other 5 browser work except FF!

Усі відповіді (7)

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Try to disable hardware acceleration in Firefox.

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I've tried this, which I included in "Have Tried ALL Given Answers/Solutions." None have worked so far.

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So, even Safe Mode doesn't have any effect?

Create a new profile as a test to check if your current profile is causing the problems.

See "Creating a profile":

If the new profile works then you can transfer some files from an existing profile to the new profile, but be careful not to copy corrupted files.

Змінено cor-el

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Correct: Safe Mode makes no difference. I think that I tried another profile, if I did it right, & no diff. Actually, I did this 1 better: I used a separate MacBook Pro (my wife's 2.8GHz Intel Core 2-Duo) running the same version of OS X 10.8.3, and the same version of FF (21) under her login, not mine, & I get the exact same result. IMHO as a retired I.T. professional, the problem lies within Mountain Lion vs. FF. I can run FF under a VMware partition using Win 7 Pro on my same MBP & get it to work just fine. I can't run it under Lion w/o a great deal of difficulty (on this same MBP of mine, 2.8GHz Core i7). I'd have to dig out the older HD & boot off of it. With the release of the next OS X likely imminent after WWDC, I see this as just going to get worse if it's not fixed ASAP.

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Hello,

The Reset Firefox feature can fix many issues by restoring Firefox to its factory default state while saving your essential information. Note: This will cause you to lose any Extensions, Open websites, and some Preferences.

To Reset Firefox do the following:

  1. Go to Firefox > Help > Troubleshooting Information.
  2. Click the "Reset Firefox" button.
  3. Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
  4. Firefox will open with all factory defaults applied.

Further information can be found in the Refresh Firefox - reset add-ons and settings article.

Did this fix your problems? Please report back to us!

Thank you.

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P. S.; Track Pad use has the same result as mouse use does.

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Thanks, but no. This does not fix it. I covered that I tried this in the first sentence of my request for help:

"I have tried EVERY suggestion given for this problem, including Version 19, & NOTHING has worked!..." I believe that "EVERY" includes a FF Reset. The mouse interface was re-worked in OS X 10.8 Mountain Lion, vs. 10.7 (Lion) completely. I think that this is where the problem lies w/FF.