[rt-users] Session take over while using RT::Authen::External

[Michael Polivanov]

We were able to fix the issue (at least we believe it, more testing is
necessary) by starting standalone FastCGI RT server. Further analysis
of the issue is required, but as there are so many factors to consider
(Perl build, FastCGI, RH EL6, ...), it will take a while.