Version: (using KDE 4.2.96) Installed from: Debian testing/unstable Packages In 4.3 RC2, the right-click context menu of task manager items is too wide, if there are only a few applications running, i.e. there are few items in the taskbar. If more applications are running and the task manager is full of items, the menus shrink to their normal size.
*** This bug has been marked as a duplicate of bug 198547 ***