Article ID: 969004 - View products that this article applies to.
Users who have special characters in their names cannot sign in to the Office Communications Server 2007 R2 Dial-in Conferencing Settings page.
Note Examples of special characters include the ampersand character (&) and the slash mark character (/).
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.
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