[Mongrel] Mongrel has crashed

[Marcin Lewandowski]

Hi,

my mongrel has crashed with following errors in the logfile:

** Starting Rails with development environment...
** Rails loaded.
** Loading any Rails specific GemPlugins
** Signals ready.  TERM => stop.  USR2 => restart.  INT => stop (no 
restart).
** Rails signals registered.  HUP => reload (without restart).  It might 
not work well.
** Mongrel 1.1.3 available at 0.0.0.0:3000
** Writing PID file to ./script/../config/../tmp/pids/mongrel.pid
/usr/lib/ruby/gems/1.8/gems/activesupport-1.4.4/lib/active_support/core_ext/module/inclusion.rb:4: 
[BUG] gc_sweep(): unknown data type 0x0(0xa8b2241c)
ruby 1.8.6 (2008-03-03) [i686-linux]


Rails 1.2.6

What's wrong?

My system is too important to hang up in so stupid way and it's too late 
to choose something different than rails..

m.