[Bug 90416] crashes when starting, maybe my own fault

[kr3mz0r]

Public bug reported:

the theme manager crashes when i start it. 
i cant click any buttons except the close button and when i start scrolling, the window turns white
im using beryl and i also wanted to install some new themes. so it maybe is my own fault because im new to linux.

** Affects: control-center (Ubuntu)
     Importance: Undecided
         Status: Needs Info

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crashes when starting, maybe my own fault
https://beta.launchpad.net/bugs/90416