[jimmyz]

Thanks Tsowen- I also sent an email to HTC.
As an aside I think I might have another workaround for the problem while in a phone call (pls keep in mind that my problem is intermittent so this may not actually work)
After installing the SSK TP2 Dynamic Resource Proxy.cab my phone problem seems to have gone away- now when I pull the phone off my ear the screen stays on the phone keypad and does not go back to the home screen- someone else with the problem should try this out any report back!
BTW the phone still defaults back to the home screen if I press the power button