Having to log back in so frequently that I'm starting to become really annoyed by it...
It's truly annoying. If I could hit the IMAP servers through my work firewall I wouldn't worry about it, but I cannot.
Script from the login page assigns the value of 600 to session_lifetime. When the rememberme.rememberme checkbox is checked, I would expect that subsequent pages would assign session_lifetime to something other than 600 (10 minutes). What would be needed would be for whatever generates that secondary script to change the session_timeout value to something more appropriate (e.g., to zero maybe, or to some obscenely high number such as integer.max).
Best,
-David