I opened synaptic package manager and did a search (flash). I noticed I had both the adobe flash player installed and also the flash non-free plugin. I chose to removed the nonfree-flash plug-in and kept the version listed as adobe flash player. At this point everything appears to work fine, movies,ads etc. Hope this might help in some way.
-- Firefox closes unexpectedly https://bugs.launchpad.net/bugs/252434 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
