If I delete Sparrow set up to use gmail via imap, does Sparrow have any local mail files? Or is everything on the server? I.e., if I uninstall sparrow, can I delete all Sparrow directories safely?
I am really annoyed how iCal uses Mail.app to try to send e-mail notifications. It always pops up Mail.app and I do not want it to at all. How can I make iCal use Sparrow instead to send e-mail ...