Most of the menus in some KDE 4 apps are missing. Two such apps are ktorrent and kcharselect. Here's what I see in ktorrent:
http://cs.wisc.edu/~markus/img/ktorrent-menus.png
Strangely enough, I ran kcharselect as root (su -c kcharselect), and the menus were there. I removed ~/.kde and ~/.kde3.5, and I tried renaming ~/.kde4 so it wouldn't be found. I removed all KDE directories in /tmp, and killed any KDE processes. I even tried restarting, though I was quite certain it would do nothing to help.
I also did an strace on kcharselect, and searching for
open("/home/incripshin/..., but found nothing of interest.
Edit
This is KDE-4.2