unfortunately,when the problem occurred,i had not any plugins (flash included). i tried to visit all web pages that i use and used two days ago and i have tried to open many tabs. after the updates the problem doesn't occurred again. i have installed flash plugin but nothing again. i'll keep you informed.
-- (lucid) firefox doesn't close https://bugs.launchpad.net/bugs/495659 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs