Yes, libglib2.0-0 2.40 works in sid. I have the workbench back at a functioning state with:
deb http://snapshot.debian.org/archive/debian/20140920T101110Z testing main And a lot of aptitude juggling. Especifically I had to downgrade: gir1.2-glib-2.0 glib-networking glib-networking-services libatk1.0-0 libglibmm-2.4-1c2a libgstreamer1.0-0 phonon-backend-gstreamer python-gi Really nothing compares to mysql-workbench, so the effort was worth it. -- Matías Costa https://nebulo.se