Hi I'm running TB 45.3.0 and have a forum i wanted to post too. I have multiple Gmail accounts. This is the process i normally follow. From wherever the cursor is sitting in one of my Gmail accounts... Click the "Write" Button on toolbar Enter the "From" field and select the right side email acct "drop box" to go to whichever email i want this draft to appear from. Lest say acct 1 I fill in the rest from etc... send When the email response comes back from my forums as "not a valid account" I wonder why? The email shows Acct2 as the sending origin? Ive checked acct1's server settings and they say acct1 is the sender checked acct sever settings and they say acct2 is the sender My default Smtp setting though is Acct2 Hope this helps. Is it just a issue with gmail or something else? thanks Chris