Same problem with kubuntu gutsy since new maj of flashplayer. And the flashplugin-nonfree package was no usable, I had to install this plugin from the official web site.
** Attachment added: "Crash report" http://launchpadlibrarian.net/11148535/trace.log -- npviewer.bin crashed with SIGSEGV in g_object_newv() when multiple flash objects are playing simultaneously https://bugs.launchpad.net/bugs/178038 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs