Dear List, I'm a newbie in .net and C# programming and read a lot about the mono project and I felt now it is time for me to learn a bit of it. :) So I have an up-to-date opensuse 10.0 and installed the MONO/CLR packages from yast. But if I want to start monodevelop i get the following error message: /opt/gnome/lib/libgnomeui/gnome_segv: symbol lookup error: /opt/gnome/lib64/libgtk-x11-2.0.so.0: undefined symbol: g_object_compat_control I searched the web but found no mono specific answer instead there are only gnome related answer saying I should up/downgrade glib. The current version of glib2 by me is 2.8.5-18 and glib is 1.2.10-606. Did somebody get an error like this? If yes then how to solve it, if no then where shall I start finding the solution? Best regards Ferenc Stelcz p.s. Tried with the binary installer from go-mono.com but that fails too complaining about gnome-sharp imports. Then tried with Red Carpet but because of a server misconfiguration the download directory on the server gives HTTP 403.