Same bug also affects Flash within Firefox and Chronium. Flash video fails to appear in the Firefox browser window with the following messages appearing in the terminal:
(<unknown>:3369): Gdk-CRITICAL **: IA__gdk_window_get_origin: assertion `GDK_IS_WINDOW (window)' failed
(<unknown>:3369): Gdk-WARNING **: /build/buildd/gtk+2.0-2.23.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
Chronium will tell you that the Flash plugin has crashed.
Downgrading GTK+2.0 package to version 2.23.2-0ubuntu4 will allow Flash to work again.
Same bug also affects Flash within Firefox and Chronium. Flash video fails to appear in the Firefox browser window with the following messages appearing in the terminal:
(<unknown>:3369): Gdk-CRITICAL **: IA__gdk_ window_ get_origin: assertion `GDK_IS_WINDOW (window)' failed
(<unknown>:3369): Gdk-WARNING **: /build/ buildd/ gtk+2.0- 2.23.3/ gdk/x11/ gdkdrawable- x11.c:952 drawable is not a pixmap or window
Chronium will tell you that the Flash plugin has crashed.
Downgrading GTK+2.0 package to version 2.23.2-0ubuntu4 will allow Flash to work again.