On 05/07/10 00:23 +0800, John Mok wrote: >Dear Dan, > >Thank you for your prompt reply. > > >> > >> >imtest -m GSSAPI imapsv01.grt.citizen.co.jp > > > > Is that from the same machine/user running thunderbird? > > > >No. I ran the imtest on Linux client using the same principal as on the >Windows client. On the Windows client, it was installed with Thuderbird >2.0.0.24 and MIT Kerberos for Windows 3.2.2. I'm not familiar with tools to trouble shoot GSSAPI problemson a windows client (not that there aren't any). A network capture utility would be a good place to start. -- Dan White ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html