Photo Shop CS4 keeps crashing

[sidg]

I recently purchased PP Studio 11 as a plugin for Photoshop cs4. When I go to the plugin my picture turns into a white screen on PP and then photoshop cs4 crashes.

Also when I launch PP as a stand alone and I try to save my work, the face that I adjusted comes out looking like a mud pack is on her face. Please help.

[picman]

Same here. I have not been able to work with one single picture without the whole thing crashing. As a matter of fact already with version 10 I had very regular crashes with CS4 when saving the picture from PP back into photoshop. Very disappointing!

PLEASE HELP!