First of all, I'm using debian with packages that are mostly from unstable (will _anything_ work with debian on an earlier stage?)
I just did another apt-get upgrade, and the result is that half of my gtk2-related packages (including libgtk2.0-bin) won't install. They all say stuff like:
/usr/lib/gtk-2.0/2.4.0/loaders/libpixbufloader-png.so: /usr/lib/gtk-2.0/2.4.0/loaders/libpixbufloader-png.so: undefined symbol: g_assert_warning
g_module_open() failed for /usr/lib/gtk-2.0/2.4.0/loaders/libpixbufloader-jpeg.so: /usr/lib/gtk-2.0/2.4.0/loaders/libpixbufloader-jpeg.so: undefined symbol: g_return_if_fail_warning
Many programs don't start up anymore, but they do it silently (I try to start them up in the shell, and they just sit there, not doing anything, no window appearing, but no errors either).
I'm completely lost here. I've tried to go back to testing with apt-pinning, almost everything worked fine, except the errors with libgtk2.0-bin and the related packages didn't go away.
Is there perhaps any way to tell apt-get to revert to the latest versions of all these packages? I mean, automatically, without researching the version history of every package and pinning every single one manually? Or does anybody know these errors and have a suggestion?
Thanks a lot in advance,