For some reason now, when I open Adobe Reader, the Windows Messenger 5.0 inst

[AcidicRage]

For some reason now, when I open Adobe Acrobat Reader, the Windows Messenger 5.0 installation message pops up and it just freezes there. I've tried reinstalling Reader, but still not help. Weird, huh? Any suggestions? Anyone experienced/have same problem?

Sorry about the title, messed up writing it.