Can't alter Keywords in RTFM

Hi all,

when I change an Keyword in RTFM for an article with existing
Keywords, I get the following Errormessage:

error: Undefined subroutine &RT::FM::ArticleCFValueCollection called
at /usr/share/perl5/RT/FM/Article_Overlay.pm line 1086.

context:

1082: $cf->Load( $args{‘Field’} );
1083:
1084: #Load up the ObjectKeyword we’re talking about
1085:
1086: my $values = RT::FM::ArticleCFValueCollection($self-

CurrentUser);
1087: $values->LimitToArticle($self->id);
1088: $values->LimitToCustomField($self->id);
1089: my $CFObjectValue = $values-
HasEntryWithContent($args{‘Content’});
1090:

code stack: /usr/share/perl5/RT/FM/Article_Overlay.pm:1086
/usr/share/request-tracker3/html/RTFM/Article/Edit.html:206
/usr/share/request-tracker3/html/autohandler:196

My System: Debian sid
RT 3.11 (3.0.11-5)
RTFM 2.0.3 (2.0.3-1)
MYSQL 4.0.21 (4.0.21-6) with INNODB-Tables
perl 5.8.4 (5.8.4-2.3)
Apache 1.3.31 (1.3.31-6)

Bye for now,
Bis denne,
Joerg