Hide/When formulas not working correctly when http request not made thru Proxy?

Has anyone else seen this? I have an app that works perfectly in R5, with or without a proxy server. However, in R6, the hide/when formulas do not work if I have a bypass set for the Domino server in my proxy settings. In other words, unless the request to the Domino server goes thru our proxy server, the hide/when formulas do not work.

Check it out - put an Exception for your Domino R6 server in Internet Explorers Proxy Settings exceptions list and see what happens with hide whens?

Anyone have any idea why it wouldn’t work without going thru a proxy??