[modauthkerb] minor_status error codes

[Andrew Wilkins]

Hi I have been working on getting single sign on working for an intranet

We had it working up untill a couple of days ago, when we were planning to
go from a development server to a production server
after generating a new keytab for the production server using the same
mapped user and same service principal name it stopped the original server
from working
so i created a new keytab for the original server with a different service
principal name

using the new keytab i am getting the following error

GSS-API major_status:000d0000, minor_status:000186a5

I just cannot figure out how these status error codes work

i found from various posts that minor_status:000186a4 seems to mean unable
to access keytab, which helped me fix an error in the keytab path name, but
this error minor_status:000186a5 i just cannot find out what it means, i've
found some lists of codes here
http://docs.oracle.com/cd/E23824_01/html/819-2145/kerberrs-2.html
but they don't seem to match the format i've got

can anyone tell me what this code means, or point me in the direction of
how to find out?