Hiho. Happens in conjunction with mairix and mh-e, so I think this might be their fault. I tried to save an index to a mail in a MH folder with a message id like the following. DEADBEEF.666@some-domain.dom which results in a link like mhe:+Mailbox#DEADBEEF.666@some-domain.dom The link looks correct, but when I try to follow it, mhe tries to open +mhe-index/DEADBEEF.666@some_d-8 And I get the following messages: Executing mairix... Processing mairix output... Scanning +mhe-index/DEADBEEF.666@some_d-8...done No messages in +mhe-index/DEADBEEF.666@some_d-8, range (all) Mairix found 0 matches in 0 folders nil mh-display-msg: Message 1 does not exist This is a bit weird. I only installed mairix recently and I did not load org-mairix at all (yet), so I'm puzzled why it is even involved in this. (featurep 'org-mairix) ==> nil And after I explicitly load org-mairix, it does not work either. Happens with org-mode version 6.03 from git. I'll try updating later, if the bug is fixed in a later version, you can simply ignore this mail. If I switch mh-search-program to 'pick, it works. -- Friedrich Delgado Friedrichs