I just downloaded PSE 11 and I am experiencing the same problem I had with PSE 9. Every Time I try to open create slideshow the program "encounters an unexpected problem and must close".
The only other "create" I have tried is photocollage and it opened without problem. Any chance this could be a conflict with my Kaspersky security software or some other program? My first version
was 4.0 and the create slideshow worked fine when first installed, then after I installed a workaround from the forum after encountering a problem. But I could never get create slideshow to open in
PSE9 and now again in 11.