Microsoft has published an update for Microsoft Messenger 8 for Mac.
The update fixes a problem that causes Messenger to crash on exit. Furthermore, the compatibility with Apple’s next operating system, Mac OS X 10.7 Lion has been enhanced.
The update is available for free download at Microsoft: http://www.microsoft.com/mac/downloads?pid=Mactopia_Messenger&fid=B1C84F39-517C-4E9B-AF81-9318992710B7#viewer .