User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en; rv:22.214.171.124) Gecko/2009102617 Camino/2.0 (like Firefox/3.0.15) Build Identifier: http://releases.mozilla.org/pub/mozilla.org/thunderbird/releases/3.0rc1/mac/en-US/ After upgrade from 3.0 beta 4, every time (In every account, gmail imap, other imap, pop3) I try to send a message, it will popup a dialog (will attach later) says "please verify your mail & newsgroup account settings". And I set my gmail imap account's draft folder to the draft folder of local folders, while saving draft, it will also popup an error. I tried to delete my gmail imap account and re-setup it, the sending and draft saving problems remain. in brief, I just can't send any mail from 3.0 RC1. downgrade back to 3.0 beta 4 and it works. Reproducible: Always
Are you using enigmail ? If so please update to the latest nightly http://enigmail.mozdev.org/download/nightly.php, that should solve the issue .
(In reply to comment #2) > Are you using enigmail ? If so please update to the latest nightly > http://enigmail.mozdev.org/download/nightly.php, that should solve the issue . oops, upgrade enigmail works. thank you!