Wierd error but no changes

I have been running rt for a while and all of a sudden I started getting
the following error when I login.

RT::User::LoadByName Unimplemented in HTML::Mason::Commands.
(/local/mnt/workspace/rtdev/rt2/WebRT/html/autohandler line 65)

Stack:
[/local/mnt/workspace/rtdev/lib/perl5/site_perl/5.8.0/DBIx/SearchBuilder/Record.pm:458]
[/local/mnt/workspace/rtdev/rt2/WebRT/html/autohandler:65]

I can see the login page and I can login. then I see that. I have never had
that happen and havent made any recent changes. I looked at my production
version of rt and the code is identical to this one in the file autohandler
and the production version works fine. I dont know what the problem is.

John

<>< Proverbs 3:5 “Trust in the Lord with all your heart and lean not on
your own understanding;”