I have a konsole window configured with a black on white Terminal and a black on yellow Root Console. I have the Terminal in the foreground and I close KDE and select "Restore sesion when logging in next time". When I start X again this Konsole window will crashes. It doesn't happen all the time but probably 6 of the last 8 times I tried. This is using kde 2.2-0.alpha2.3.
Can't reproduce this in both the rawhide version (2.1.1-something) and the current CVS version; assuming it's fixed.