Index: trunk/kernel/action.php
===================================================================
diff -u -r402 -r407
--- trunk/kernel/action.php	(.../action.php)	(revision 402)
+++ trunk/kernel/action.php	(.../action.php)	(revision 407)
@@ -37,17 +37,26 @@
 	{
 		case "m_save_import_config":
          	// Set New Import Category
-         	if( GetVar('categorylist', true) )
+         	if( GetVar('categorylist', true) !== false )
          	{
    		 		$cat_id = $_POST['categorylist'];
 			  	$objSession->SetVariable('categoryid', $cat_id); 		  	
-   			  	$cat = $objCatList->GetByResource($cat_id);
-    			if(is_object($cat))
-			    {    
-      				$navbar = $cat->Get('CachedNavbar');
-      				$objSession->SetVariable('catnavbar', $navbar);
-      				$objSession->SetVariable('import_category_id', $cat->UniqueId() );
-			    }
+   			  	
+			  	if($cat_id > 0)
+			  	{
+				  	$cat = $objCatList->GetByResource($cat_id);
+	    			if(is_object($cat))
+				    {    
+	      				$navbar = $cat->Get('CachedNavbar');
+	      				$objSession->SetVariable('catnavbar', $navbar);
+	      				$objSession->SetVariable('import_category_id', $cat->UniqueId() );
+				    }
+			  	}elseif($cat_id == 0)
+			  	{
+			  		global $objConfig;
+	      			$objSession->SetVariable('import_category_id', 0);
+			  	}
+			    
 			    $objSession->SetVariable('categorylist', $_POST['categorylist']);
 			}