Thread: unable to setup Exchange (Outlook) email

My HTC Trophy returned from service with changed motherboard and updated to Win 7.5 (7.10.7720.68) and I'm experiencing strange issue when trying to setup Exchange email account. It is not possible to put in email address, the form field is not reacting on tapping and thus it is not possible to write anything in it (no cursor and keyboard shows up). Password field is working normally. Anyone knows how to repair this?

Thx in advance for any help.

And now I have a simple solution to this strange Mango bug.....just turn the phone to landscape and it works normally