There are some little inconsistancies in KDE, like some of the settings tools marked "Configuration" and some marked "Properties". The dialogs also have way too many options IMHO and when I open most apps it is a bit overwhelming to have so many options in the default dialog. I also miss the Ximian icons, and the beautiful Industrial theme.
KDE is excellent, though, and I plan on sticking to it. After two days I can honestly say that my productivity has gone up by using it.
Also, the documentation is excellent. The GNOME documentation leaves a whole lot to be desired and much of it is out of date.
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