Version:           unspecified (using KDE 4.7.4) 
OS:                Linux

Hi all!

This is my first bug report.
I have "Application Mauncher Menu" enabled on the desktop that pops out when I leftclick on the wallpaper (you know, the "OpenBox"-like menu :P ).
But the menu disappears each time notifications appear or disappear. It was reproductible each time, in KDE 4.4.5, 4.5.5, 4.6.2, 4.7.4 (both Mandriva & OpenSUSE).
"Notification appears" means: one dialog box, ie "Dolphin CopyPaste operation terminated" or "Amarok: now playing". The worse is when there are many of them at the same time, since they don't disappear together.
It also works with any Desktop Menu, including the right-click one.

That's it!
Best Regards,
[Moviuro]

Reproducible: Always

Steps to Reproduce:
Set up desktop to have a menu to pop out, open this very menu (App launcher menu or right-click menu - disconnect, setup desktop & so on), wait for a notification to pop out.
Menu will disappear. Then, open it again before notification disappears and when it does, the menu will once again vanish.

Actual Results:  
Menu disappears

Expected Results:  
Menu shoul have stayed opened

Plasma theme (Aya, Air, ...) won't change anything & neither does App style (Oxygen, QtCurve...)