Index: uc_attribute/uc_attribute.ca.inc
===================================================================
--- uc_attribute/uc_attribute.ca.inc	(revision 978)
+++ uc_attribute/uc_attribute.ca.inc	(working copy)
@@ -59,7 +59,9 @@
       }
 
       if ($attribute) {
-        if (isset($attributes[$attribute->name]) && $attributes[$attribute->name] == $option->name) {
+        $attribute_name = $attributes[$attribute->name];
+        $attribute_name = $attribute_name[0];
+        if (isset($attributes[$attribute->name]) && $attribute_name == $option->name) {
           $result = TRUE;
           break;
         }