It’s certainly not. Just at a guess, are you using RT’s WebExternalAuth?
Yes we using WebExternalAuth with mod_auth_kerb
(is that variable set to true in your RT_SiteConfig.pm?) If so, is
WebExternalAuthContinuous set to true as well?
It was set true in RT_Config, after I set it to false, the "Show Result"
links now appear again in the left toolbar.
I’m not sure if I understand the implication. Does it mean that RT now
checks credentials once per session? I get a cookie and afterwards
as long as I have this cookie there will be no mod_auth* communication
best regards and thanks for your help!