On Mon, 14 May 2012 11:01:42 +0200, Andrej Kacian <andrej at kacian.sk> wrote: Thanks for the backtrace ! > #9 0x00007ffff6e1249a in > Oxygen::InnerShadowData::ChildData::disconnect(_GtkWidget*) () > from /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/engines/liboxygen-gtk.so It still seems to be due to Oxygen ? -- Colin