RT 3.4.3 search building bug

We are at RT 3.4.3 (moving to 3.4.4 today). My users have started
complaining about an error that happens when building searches. I
thought I would post this as I don’t see in mentioned in the
Changelog for 3.4.4. As of yet, I don’t know how to reproduce the
error. It seems to pop up at random times.

Error text:

Can’t locate object method “GetDisplayedNodes” via package “Tree::Simple” at /opt/rt3/share/html/Search/Build.html line 270.

Trace begun at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Exceptions.pm line 131
HTML::Mason::Exceptions::rethrow_exception(‘Can’t locate object method “GetDisplayedNodes” via package “Tree::Simple” at /opt/rt3/share/html/Search/Build.html line 270.^J’) called at /opt/rt3/share/html/Search/Build.html line 270
HTML::Mason::Commands::ANON at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Component.pm line 134
HTML::Mason::Component::run(‘HTML::Mason::Component::FileBased=HASH(0xa19c9a4)’) called at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Request.pm line 1074
eval {…} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Request.pm line 1068
HTML::Mason::Request::comp(undef, undef) called at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Request.pm line 760
HTML::Mason::Request::call_next(‘HTML::Mason::Request::ApacheHandler=HASH(0xa2e5c14)’) called at /opt/rt3/share/html/autohandler line 215
HTML::Mason::Commands::ANON at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Component.pm line 134
HTML::Mason::Component::run(‘HTML::Mason::Component::FileBased=HASH(0x983a4bc)’) called at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Request.pm line 1069
eval {…} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Request.pm line 1068
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Request.pm line 338
eval {…} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Request.pm line 338
eval {…} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/Request.pm line 297
HTML::Mason::Request::exec(‘HTML::Mason::Request::ApacheHandler=HASH(0xa2e5c14)’) called at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ApacheHandler.pm line 134
eval {…} at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ApacheHandler.pm line 134
HTML::Mason::Request::ApacheHandler::exec(‘HTML::Mason::Request::ApacheHandler=HASH(0xa2e5c14)’) called at /usr/local/lib/perl5/site_perl/5.8.4/HTML/Mason/ApacheHandler.pm line 792
HTML::Mason::ApacheHandler::handle_request(‘HTML::Mason::ApacheHandler=HASH(0x95bc6d0)’, ‘Apache=SCALAR(0xa3ccc30)’) called at /opt/rt3/bin/webmux.pl line 124
eval {…} at /opt/rt3/bin/webmux.pl line 124
RT::Mason::handler(‘Apache=SCALAR(0xa3ccc30)’) called at /dev/null line 0
eval {…} at /dev/null line 0

Thanks.

-Todd