Ugrade to v3.2.1 - Tickets error

After having upgraded from 3.2.0 to v3.2.1 I get the following error
when clicking on the menu link “Tickets”. In fact every part of the
query system is not functional. What to do?

System error*

error: RT::Attribute::ContentType Unimplemented in RT::Attribute.
(/usr/rt3/lib/RT/Attribute_Overlay.pm line 227)
context:

453: else {
454: my ($package, $filename, $line);
455: ($package, $filename, $line) = caller;
456:
457: die “$AUTOLOAD Unimplemented in $package. ($filename line
$line) \n”;
458: }
459:
460: }
461:

code stack:
/usr/lib/perl5/site_perl/5.8.0/DBIx/SearchBuilder/Record.pm:457
/usr/rt3/lib/RT/Attribute_Overlay.pm:227
/usr/rt3/lib/RT/Attribute_Overlay.pm:299
/usr/rt3/share/html/Search/Build.html:722
/usr/rt3/share/html/autohandler:199

raw error http://support.vrvs.org/Search/Build.html#raw

Dennis Lattka dlattka@caltech.edu
Virtual Rooms Videconferencing Systems http://www.vrvs.org
California Institute of Technology http://www.caltech.edu