Please tell me how to make changes in settings to thunderbird appearance between sessions. I set Thunderbird to use the "table"format for incoming messages and it says "Views updated and installed" or something like that.My choices do not stick, and T-bird reverts back to some default view i do not like. This started when I installed a T-bird upgrade to automatically add new functions monthly. 1) How do i make my changes stick? 2) Or is this a bug that will be fixed in the next update? 3) Something else. Thanks in advance, Chris Wood