User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:126.96.36.199) Gecko/20091017 SeaMonkey/2.0 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:188.8.131.52) Gecko/20091017 SeaMonkey/2.0 MailNews in SM2.0 [final] marks an unread mail read when it is deleted, i.e. moved to "Trash", via toolbar button oder [del] key. In SM1.x an unread mail isn't marked read, which is good when you can tell from the sender or subject if you want to keep an e-mail or not, but want to read it anyway and be reminded to read it. Mails are *not* marked read when they are moved via drag'n'drop. Maybe, a preference regarding this behaviour would be good, because there might be people who like it that way. Reproducible: Always Steps to Reproduce: 1. Get a new mail or mark a mail unread. 2. Delete it via toolbar button or [del] key - *not* via drag'n'drop. 3. Have a look at "Trash" folder. Actual Results: Unread mails are marked read. Expected Results: Unread mails shouldn't be marked read.
probably dupe of same issue for thunderbird
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:184.108.40.206pre) Gecko/20100322 SeaMonkey/2.0.5pre I have IMAP account and I can confirm it. Move it into core, see Comment 1 ?