Index: trunk/kernel/frontaction.php
===================================================================
diff -u -r1108 -r1180
--- trunk/kernel/frontaction.php	(.../frontaction.php)	(revision 1108)
+++ trunk/kernel/frontaction.php	(.../frontaction.php)	(revision 1180)
@@ -950,7 +950,7 @@
  						$Verb = 'contains';
  					}
  					
- 					if(strlen($Verb)>0 && $Verb!="any")					  
+ 					if(strlen($Value) && strlen($Verb)>0 && $Verb!="any")					  
  					{
  						//echo "Adding CAT SearchField: [".$field->Get("TableName")."]; [".$field->Get("FieldName")."]; [$Verb]; [$Value]; [$Conjuction]<br>";
  						$objAdvSearch->AddAdvancedField($field->Get("TableName"),$field->Get("FieldName"),$Verb,$Value,$Conjuction);