Hm. The XGetWindowProperty call in the backtrace looks suspicious - from window_is_xembed in canberra-gtk-module.c:373 it's asking for the window properties on Window ID 0, which is unlikely to be valid.
I think that might be where to look.
Hm. The XGetWindowProperty call in the backtrace looks suspicious - from window_is_xembed in canberra- gtk-module. c:373 it's asking for the window properties on Window ID 0, which is unlikely to be valid.
I think that might be where to look.