Oh...that's wierd...I take it resizing the window doesn't help? Of course, I almost never use those menus so I never noticed that problem. If you really want it fixed though, try PMing an admin, they check PMs more often than forum threads.
Sometimes the menu itself is quite annoying. I don't like it when the sub-menu pops up after the mouse runs over the menu. Sometimes when I try to click on a Hot Topic, it's blocked by the Kommunity sub-menu and I would have to move the mouse back out.