Bug 320299

I'm a begginer of the KDE.
Last week, I installed linux mint 14 32bit with KDE.
And I love it.
I changed my window decoration theme to the "Glowglass-Cuppertino" from installer, it worked very nice.
But next day, I started my PC and find that I cannot open any windows and the desktop just freezed.
Since the bug was happened and I don't know the way to save it. I got rid of linux mint and tried Kubuntu 13.04 32bit.
But the same bug was happened.
I haven't tried other themes.
But it seems that there was another person had the same bug.
http://forums.opensuse.org/english/get-technical-help-here/applications/463680-kde-4-6-5-stopped-working.html

Sorry for my poor English.

Reproducible: Always

Steps to Reproduce:
1.Open "system setting" and go to go to "Workspace Appearance".
2.Go to "Window Decorations tab and "Click "Get New Decorations...".
3.Search for "Glowglass-Cuppertino" and install it.
4.Change the theme to "Glowglass-Cuppertino", and restart computer.
5.Log in to the KDE desktop and start any windows.
Actual Results:  
The desktop freezes and only two things you can do are moveing your mouse cursor or pushing your PC's power off botton.

Expected Results:  
Window should started normally with my favorite theme.

My PC's brand is LaVie Light, a small note PC.