This problem has been irritating me for a long time. The Firefox installation frequently freezes and releases. Sites that have more Javascript seem to hang it up a lot. Since Facebook causes the most frequent freezes. I don't have any problem when using Google Chrome. I used to have a problem with the GNOME hang up but I fixed it by installing the patches posted in Launchpad. But this problem was here before I encountered the GNOME hangup. So I think these two things are disconnected. And some Google links also don't show up Blue, here's a screenshot.

Any ideas



