appending to an attribute must quote the +

lib/WebGUI/Asset/Wobject/DataForm.pm

@@ -214,7 +214,7 @@ property tabConfiguration => (
             fieldType       => 'hidden',
             noFormPost      => 1,
         );
-has +uiLevel => (
+has '+uiLevel' => (
     default => 5,
 );
 

lib/WebGUI/Asset/Wobject/HttpProxy.pm

@@ -146,7 +146,7 @@ property cookieJarStorageId => (
                 fieldType  => "hidden",
                 default    => undef
          );
-has +uiLevel => (
+has '+uiLevel' => (
     default => 5,
 );
 

lib/WebGUI/Asset/Wobject/SQLReport.pm

@@ -259,7 +259,7 @@ sub _downloadUserGroup_default {
     my $self = shift;
     return $self->groupIdView;
 }
-has +uiLevel => (
+has '+uiLevel' => (
     default => 5,
 );
 

lib/WebGUI/Asset/Wobject/SyndicatedContent.pm

@@ -69,7 +69,7 @@ property hasTerms => (
                 hoverHelp    => ['hasTermsLabel description', 'Asset_SyndicatedContent'],
                 maxlength    => 255,
          );
-has +uiLevel => (
+has '+uiLevel' => (
     default => 6,
 );