click
here for some information that may help you
in particular this part:
quote:
Originally posted by www.imzers.com
Automatic solution
First you will have to download this zip file which includes a batch file that can register the dll files for you. After downloading unzip it and run register-messenger-dll-files.bat, a black screen will pop up and update you on the process. When done your Messenger should work again!
see if that helps you with your Messenger problem