User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:22.214.171.124) Gecko/20090824 Firefox/3.5.3 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:126.96.36.199pre) Gecko/20090930 Eudora/3.0b4 When the app is minimized, incoming messages that are filtered into a mailbox that is not focused will raise the app and focus it. Reproducible: Always Steps to Reproduce: 1. setup filter to move incoming messages to a mailbox 2. focus a mailbox that IS NOT the target of the created filter 3. minimize app 4. send mail that will trigger the filter Actual Results: App is raised and focused upon mailcheck and filter action. Expected Results: Should stay minimized.
Could try to disable eudora extension to see if is related to her?
For those with initiative, this bug is fixed in the Penelope hg source code depot: <http://hg.mozilla.org/penelope/rev/4bca419b3744>. Otherwise you'll have to wait until the next release, Eudora 8 beta 8/Penelope 0.5a5.