We have migrated from Office Pro 2003 SP3 32-bit(Version 11.8324.8324) to Office Pro 2010 SP1 32-bit(Version 14.0.6029.1000) on our Windows 2003 Terminal Servers with no other changes and have seen a significant increase in bandwidth consumption. As a test we used a PowerPoint show, one minute in length, with the background consisting of different colors and patterns. Below is the result of our test. With Terminal Server 2003 and Office 2003 total bandwidth consumption was 537KB. With Terminal Server 2003 and Office 2010 total bandwidth consumption was 3,728KB.
I will post WireShark graph pictures after this happens... "Body text cannot contain images or links until we are able to verify your account"
Any suggestions or ideas would be appreciated. Currently we have a case open with Microsoft.