>C: A01 AUTHENTICATE GSSAPI YIICBwYJKoZIhvcSAQICA...HUGE_STRING_HERE >S: + YIGWBgkqhkiG9xIBAgIC...HUGE_STRING_HERE Okay, those look alright. >base64 decoding error Hm. This _doesn't_ seem right, at all. >Feb 7 17:02:37 noodle.foo.com imap[25920]: [ID 824502 local6.notice] >badlogin: noodle.foo.com [192.168.168.100] GSSAPI [SASL(0): successful >result: mech EXTERNAL is too weak] You've got me here. GSSAPI has completed; that's not a GSSAPI error. I've never actually used imtest, so I can't provide any wisdom. --Ken