Hi. Ill show now only first bug i got.
http://oi62.tinypic.com/21bl1v.jpg
There is my DxDiag file: http://www.sendspace.com/file/sajl0u
I didnt save screen with second bug, but it was a "... UDK process is cruched and application going to exit" - or somethink like that. Ill add screen with this bug next time.