diff --git a/lib/WebGUI/Account.pm b/lib/WebGUI/Account.pm
index de456d3e1..36ece27da 100644
--- a/lib/WebGUI/Account.pm
+++ b/lib/WebGUI/Account.pm
@@ -67,15 +67,15 @@ sub appendCommonVars {
 
 Calls the method passed in
 
-=method
+=head3 method
 
 Method to call.  If no method is passed in, the view method is called
 
-=args
+=head3 args
 
 array reference of arguments to pass to the method being called.
 
-=uid
+=head3 uid
 
 uid to set in the object.
 
@@ -123,11 +123,11 @@ sub callMethod {
 
 Wraps the content in the style and layout of the account pluggin
 
-=content
+=head3 content
 
 Content to wrap in the pluggin style and layout
 
-=withoutStyle
+=head3 withoutStyle
 
 Return the layout without the style wrapper
 
diff --git a/lib/WebGUI/Asset/Wobject/Matrix.pm b/lib/WebGUI/Asset/Wobject/Matrix.pm
index b328373ff..a1c9d937a 100644
--- a/lib/WebGUI/Asset/Wobject/Matrix.pm
+++ b/lib/WebGUI/Asset/Wobject/Matrix.pm
@@ -899,7 +899,7 @@ sub www_getCompareFormData {
     my $sort            = $session->scratch->get('sort') || $self->get('defaultSort');
     my $sortDirection   = ' asc';
 
-    if ( WebGUI::Utility::isIn($sort),qw(revisionDate score)) {
+    if ( WebGUI::Utility::isIn($sort, qw(revisionDate score)) ) {
         $sortDirection = " desc";
     }
 
diff --git a/lib/WebGUI/Friends.pm b/lib/WebGUI/Friends.pm
index c28a1cdae..a78a32e15 100644
--- a/lib/WebGUI/Friends.pm
+++ b/lib/WebGUI/Friends.pm
@@ -311,7 +311,7 @@ sub rejectAddRequest {
 
 #-------------------------------------------------------------------
 
-=head2 sendAddRequest ( userId, message )
+=head2 sendAddRequest ( userId, message, inviteUrl )
 
 Sends a request to another user to be added to this user's friends list. Returns an invitationId.
 
@@ -323,7 +323,7 @@ The user to invite to be a friend.
 
 The message to lure them to accept.
 
-=head inviteUrl
+=head3 inviteUrl
 
 The url to view the friend request
 
@@ -410,4 +410,4 @@ sub sendMessage {
     }
 }
 
-1;
\ No newline at end of file
+1;
diff --git a/lib/WebGUI/Operation/Profile.pm b/lib/WebGUI/Operation/Profile.pm
index f151b3bb9..93f6949ec 100644
--- a/lib/WebGUI/Operation/Profile.pm
+++ b/lib/WebGUI/Operation/Profile.pm
@@ -151,22 +151,23 @@ sub validateProfileData {
 	my $opts      = shift || {};
     my $regOnly   = $opts->{regOnly};
     
-	my $error     = "";
-	my $warning   = "";
     my $fields    = $regOnly ? WebGUI::ProfileField->getRegistrationFields($session)
                           : WebGUI::ProfileField->getEditableFields($session);
 
     my $retHash   = $session->user->validateProfileDataFromForm($fields);
 
-    my $warnings  = $retHash->{warnings};
-    my $errors    = $retHash->{errors};
-
     my $format    = "<li>%s</li>";
+    my $warningMessage  = "";
+    my $errorMessage    = "";
 
-    map { $warning .= sprintf($format,$_) }@{$warnings};
-    map { $error   .= sprintf($format,$_) }@{$errors};
-    
-    return ($retHash->{profile},$error,$warning);
+    for my $warning ( @{ $retHash->{warnings} } ) {
+        $warningMessage .= sprintf $format, $warning;
+    }
+    for my $error ( @{ $retHash->{errors} } ) {
+        $errorMessage .= sprintf $format, $error;
+    }
+
+    return ($retHash->{profile}, $errorMessage, $warningMessage);
 }
 
 #-------------------------------------------------------------------
diff --git a/t/Asset/Wobject/SyndicatedContent.t b/t/Asset/Wobject/SyndicatedContent.t
index 24c8aa93b..28c057ca2 100644
--- a/t/Asset/Wobject/SyndicatedContent.t
+++ b/t/Asset/Wobject/SyndicatedContent.t
@@ -20,7 +20,7 @@ use Data::Dumper;
 
 use WebGUI::Test;
 use WebGUI::Session;
-use Test::More tests => 20; # increment this value for each test you create
+use Test::More tests => 19; # increment this value for each test you create
 use WebGUI::Asset::Wobject::SyndicatedContent;
 use XML::FeedPP;