I updated Firefox today and also installed Norton Antivirus 2012. Now when I try to play videos from YouTube or Hulu.com I am unable to do so and most times the videos appear jumbled and then the websites crash. How do I fix this?

12 年前

1/22/12, 5:05 PM

Firefox version 9.0.1, I'm operating on a Mac OS X 10.5.8.

Answer 1 · 2012-01-22 17:05:37

1/22/12, 11:45 PM

Perform the suggestions mentioned in the following articles:

Check and tell if its working.

由Hasan于January 22, 2012, 11:45:38 PM PST修改