CPUU fails to update profiles if "Firewall Client for ISA Server" is installed. (4275698)

CPUU may not update Outlook profiles properly if  Microsoft's "Firewall Client for ISA Server" is installed on the client machine, and CPUU is configured to set RPCoverHTTP for the target profile.  You may see the following errors in the log:

9/13/2010 3:21:32 PM Core        [Info]    Authentication type 'NTLM' was set for profile 'John Smith'.

The ISA client software is preventing CPUU from connecting to the target Exchange server properly.

To work around this issue, remove/disable the ISA client software and specify any proxy servers that are required manually on the workstation.