If it is a bug, feature, or what ever u want to call it.
It seems that the stress UBBc 6.7.2 is given the server put the server side a bit over the top.
After upgrading the server towards 6.7.2 the users did experience a lot of problems.
Even with the test board had same problems, not always problems, but during the day it seriously went wrong.
After a lot of testing, debugging and searching i solved the problem.
Now i see another user of UBBc with the same problem.
Completly different server, os and webserver.
Imho UBBc does have a problem. At least with some server configurations after upgrading towards 6.7.2
I can not pin point it down towards one think.
The only thing i could find out that the cookies and the response i get back from the server does contain invalid information.
For instance, session cookie got the response: NEW&
Hopefully someone with more experience in webservers and perl can put the finger on the bug.
I don't due to lack of knowlegde of perl.
Hopefully u guys can sort it out.
I had rebuild the complete server to fix it.
It is still the same server hardware. So power was not the issue.