Checked issue and now confirming it. Changing Status to Confirmed and Importance to Medium since there's no existing workaround other than use Firefox or SeaMonkey. I also got the exact same issue. It seems that the plugin only supports GTK browsers.
Here's a thread from the Opera List regarding v9 and problems with flash http://list.opera.com/pipermail/opera-linux/2007-February/009463.html Error Message: (process:28738): Gtk-CRITICAL **: gtk_clipboard_get_for_display: assertion `GDK_IS_DISPLAY (display)' failed Adobe FlashPlayer: gtk_clipboard_get(GDK_SELECTION_PRIMARY); failed. Trying to call gtk_init(0,0); opera: Plug-in 28738 is not responding. It will be closed. opera: Define environment variable OPERA_KEEP_BLOCKED_PLUGIN to keep blocked plug-ins. ** Changed in: flashplugin-nonfree (Ubuntu) Importance: Undecided => Medium Status: New => Confirmed -- [gutsy] opera slow down/crash when browsing a page with flash (non-free) content https://bugs.launchpad.net/bugs/131212 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