So far I haven't had performance issues (have been using PM for roughly three years now) - PM is pretty quick whatever I do (except for one small issue: once in a while it takes several seconds to save an email that I am just writing). Nevertheless I do not use the 3 pane mode, but have the folder list in its own window and the recent mails window. Other views are only opened as needed.
I have 250.000 (sic!) mails in my database, and usually keep it running for one to two weeks before I quit (in order to once in a while reboot my PowerBook G4 15" with 1.5 GB RAM). I have to compact the database every few weeks as I am now nearing the 2 GB database limit. Olaf [EMAIL PROTECTED] wrote Mon, 22 Aug 2005 08:54:56 -0400 > I find that >after a few days of steady use, PowerMail gets sluggish. I mostly see >this when clicking from one email to the next in 3-pane view...there is >a distinct (1 second?) pause when switching from one email to the next. >Closing and opening PowerMail fixes the problem for a few days.

