I misread your previous post, thought you were on KDE 4.1. KDE 4.0 was really intended for developers and is not really terribly good as far as being a usable desktop environment. (There has been a lot of discussion about the state of KDE 4.0 and the message that it was intended for developers apparently being lost on some distros, such as openSUSE who included it by default. See amongst many other places articles linked from http://tech.slashdot.org/article.pl?.../07/29/1534249
) From what I've seen, KDE 4.1 is a big improvement and a must have update. There should be packages available for openSUSE 11 by now.