The font in the Conversation window is very small when you run Office Communicator 2007 R2 on a Windows Vista-based computer that has high DPI (120 DPI) with Internet Explorer 8 installed

When you run Office Communicator 2007 R2 on a Windows Vista-based computer that has high DPI (120 DPI) and that has Internet Explorer 8 installed, the font in the Conversation window is very small and it is unreadable.

To resolve this issue, apply the following update:

• 967673  (http://support.microsoft.com/kb/967673/ ) Description of the Communicator 2007 R2 hotfix rollup package: April 2009

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.