[PHM]When I opened the Compiz will be garbled!

[user]

When I opened the Compiz will be garbled! The same problem was also modified date !

How can I solve this problem?

The picture is Compiz
http://img132.imageshack.us/img132/3985/compizwv9.jpg

The picture is modified Date

http://img258.imageshack.us/img258/1606/modifdatefo1.jpg