Version: 3.5.8 (using KDE KDE 3.5.8) Installed from: Debian testing/unstable Packages OS: Linux 1. Start the konqueror. 2. Press right mouse button on toolbar 3. Select Configure Toolbars... from pupup menu 4. After dialog opens press right mouse button on tollbar you must to see popup menu item dups. try to start fron stage 2 again and you will get popup menu with more dups. also it's possible to create multiple "Configure toolbars dialog" instead of changing focus to already opened-one.
It still happens in kde 3.5.9 (where the configuration dialog is not modal), but not in kde4 trunk 20080430, as the configuration dialog is modal.
Can't reproduce in trunk (svn rev. 815196)
Closing this bug.