I recently installed opensuse 11.0 It works great out of the box including my wireless connection. Great Stuff!!!
Now a little hick up I encounter is that when I want to start the gnome calculator nothing seems to happen ie no calculator appears on my screen. When I try to launch from within a terminal $>gcalctool or $>gnome-calculator same stuff. The process is started but no calculator appears.
I cannot give an advice here unfortunately. I just wanted to point out that gcalctool in openSUSE 11.0 is working great here. Seems to be no common issue.