I can confirm this.
Happens to me on Google Music Manager, Version: 1.0.51.1573-r0 Skype, Version: 4.1.0.20.0-0ubuntu0.12.04.2 KeepassX - Version: 0.4.3-1ubuntu3
Using:
kde-workspace Version: 4:4.9.90-0ubuntu1~ubuntu12.10~ppa1
I can confirm this.
Happens to me on 0-0ubuntu0. 12.04.2
Google Music Manager, Version: 1.0.51.1573-r0
Skype, Version: 4.1.0.20.
KeepassX - Version: 0.4.3-1ubuntu3
Using:
kde-workspace Version: 4:4.9.90- 0ubuntu1~ ubuntu12. 10~ppa1