Article ID: 968632 - View products that this article applies to.
When you sign in to Office Communicator 2007 R2, you may be prompted for a password. However, you cannot click the password field and enter a password. To enter the password, you have to click elsewhere on the screen to move the cursor. Then, you can click the password field and enter the password.
To resolve this issue, apply the following update:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.