I have a Blackberry 7750 and when I send email from my MS Outlook the message also appears as if it was sent from the BB. I know you can delete as there is a sticky deleting it for gmail - but that does not work for Outlook. I also know it can be done as I asked this very question in September and received an answer - it worked. My company changed domains on our email servers so we had to "wipe" our BB's. Who can help me out again to get rid of this annoying issue?

options -> general options-> hide filed --- does not work I tried this already.

Thanks!!