On Tue, Mar 6, 2012 at 9:20 PM,  <up at 3.am> wrote:
> ++? if (control:Shadow-Current > control:Shadow-Expires)
> Failed parsing "control:Shadow-Expires": Unknown value control:Shadow-Expires for
> attribute Shadow-Current
Try
if (control:Shadow-Current > "%{control:Shadow-Expires}")
-- 
Fajar