I just wanted to see if I'm the only one having this problem. This worked fine for me before, but is now not working correctly after the update to 4.2.1. I can't get the account setup to stay where deleted messages are tagged "deleted messages" rather than actually being moved to trash. I keep changing it in settings and it reverts back and actually moves it to trash. This is a big problem for me because Mac mail maps "deleted messages" to trash and I prefer that over gmail's trash because it doesn't get deleted until I actually clean it out. I don't remember having this problem on 4.1. Is anybody else seeing the same problem or, better yet, found a solution?