User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-GB; rv:1.9.2.14) Gecko/20110207 Firefox/3.6.14 Build Identifier: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0b13pre) Gecko/20110228 Thunderbird/3.3a3pre When you switch from View/Unread to View/Read the current message changes status from Unread to Read Reproducible: Always Steps to Reproduce: 1. Switch to "View/Unread" 2. Select a messge 3. message/mark/unread 4. Switch back to View/All Actual Results: Message switches back to Read Expected Results: Message should stay Unread I think this behavior is wrong because of the specific example given. The Use-Case is that I'm skimming through my Unread mail, and want to leave one of them Unread to remind me to remind me to reply to it.

much the same as bug 284030