Version: (using KDE KDE 3.5.0) Installed from: SuSE RPMs To reproduce: 1. Message->New Message… 2. Enter an recipient address as BCC, but do not enter a To address. 3. Message->Send Mail 4. Go to the sent-mail folder 5. Click on the message you just sent 6. Message->Send Again… 7. Message->Send Mail Observed behaviour: 8. Error dialog pops up: Invalid EMail Address - KMail Undisclosed.Recipients: ;@port-3108 The email address you entered is not valid because it contains an illegal character Expected behaviour: 8. KMail should have properly filled in the To field (or left it blank) and sent the mail without any errors.
Reproducible in KMail 1.9.5, KDE 3.5.5
Yes, confirmed. I get "Undisclosed.Recipients: ;" in the "To:" field of the mail popup after "Send Again..."
*** Bug 123162 has been marked as a duplicate of this bug. ***
Group addresses like "Undisclosed.Recipients: ;" and other is disabled by KPIM::isValidEmailAddress function which is used before sending mail. (In KMMessage::isValidEmailAddressList) Colon char is on blacklist for this bug http://bugs.kde.org/show_bug.cgi?id=98720
I too have been bitten by this bug preventing valid RFC 2822 group addresses from working, and have left a comment to that effect on 98720.
*** This bug has been marked as a duplicate of 61009 ***