Doesn't start Acrobat Reader

message from =?Utf-8?B?U25vb3Bz?= on 31 May 2004
Since I have downloaded Adobe Acrobat Reader 6.0 I can't open any pdf-files from the Internet. The Acrobat reader won't open. What is the problem. I didn't have any problems with the old version.
 

Archived message: Doesn't start Acrobat Reader (Microsoft XP)