diff --git a/mozilla/webtools/PLIF/PLIF/DataSource/User.pm b/mozilla/webtools/PLIF/PLIF/DataSource/User.pm
index fd42799f641..d8f39d01abe 100644
--- a/mozilla/webtools/PLIF/PLIF/DataSource/User.pm
+++ b/mozilla/webtools/PLIF/PLIF/DataSource/User.pm
@@ -283,7 +283,7 @@ sub setGroup {
     $self->notImplemented();
 }
 
-sub getRightForGroups {
+sub getRightsForGroups {
     my $self = shift;
     my($app, @groups) = @_;
     $self->notImplemented();
diff --git a/mozilla/webtools/PLIF/PLIF/DataSource/User/MySQL.pm b/mozilla/webtools/PLIF/PLIF/DataSource/User/MySQL.pm
index a92c198014d..115b34f43f0 100644
--- a/mozilla/webtools/PLIF/PLIF/DataSource/User/MySQL.pm
+++ b/mozilla/webtools/PLIF/PLIF/DataSource/User/MySQL.pm
@@ -304,10 +304,10 @@ sub setGroup {
     return $groupID;
 }
 
-sub getRightForGroups {
+sub getRightsForGroups {
     my $self = shift;
     my($app, @groups) = @_;
-    my $rights = $self->database($app)->execute('SELECT rights.name FROM rights, groupRightsMapping WHERE groupRightsMapping.rightID = rights.ID AND groupRightsMapping.groupID IN(' .
+    my $rights = $self->database($app)->execute('SELECT rights.name FROM rights, groupRightsMapping WHERE groupRightsMapping.rightID = rights.rightID AND groupRightsMapping.groupID IN(' .
                                                 ('?, ' x (@groups-1)) . '?'.')', @groups)->rows;
     foreach my $right (@$rights) {
         $right = $right->[0];
diff --git a/mozilla/webtools/PLIF/PLIF/Service/User.pm b/mozilla/webtools/PLIF/PLIF/Service/User.pm
index eddf8f46873..2c8a0be625f 100644
--- a/mozilla/webtools/PLIF/PLIF/Service/User.pm
+++ b/mozilla/webtools/PLIF/PLIF/Service/User.pm
@@ -350,7 +350,7 @@ sub insertField {
 
 sub invalidateRights {
     my $self = shift;
-    my $rights = $self->app->getService('dataSource.user')->getRightsForGroup($self->app, keys(%{$self->{'groupsByID'}}));
+    my $rights = $self->app->getService('dataSource.user')->getRightsForGroups($self->app, keys(%{$self->{'groupsByID'}}));
     $self->rights({ map {$_ => 1} @$rights }); # map a list of strings into a hash for easy access
     # don't set a dirty flag, because rights are merely a convenient
     # cached expansion of the rights data. Changing this externally