Hi I've the same problem but not only on Adobe products. I first discovered it when running IBM Host On Demand which is a Java application. The Java application window in one tab freezes the content of data in all other tabs. The content that is freezed is the first tab I enter after using IBM Host On Demand. See attachment.
After closing the tab with Flash or IBM HOD the window area is released again. I've seen this bug with Ubuntu 11.04 and earlier FF than 9. But as I'm on 11.10 and FF 9 I can't say when it started. Regards Lars. ** Attachment added: "Screendump 2012-01-10 09:02:26.png" https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/911276/+attachment/2665455/+files/Screendump%202012-01-10%2009%3A02%3A26.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/911276 Title: firefox flash videos blocks area in other tabs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/911276/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs