Lpc2000

I'm having trouble hitting the watchdog on the 2103.  It works just 
fine without IRQs, but after I enable interrupts I can no longer feed 
it.  I am disabling interrupts around the feed so it is atomic, and I 
know the feed works becasue I call the same code in the init 
function.  I've tried using the standard __enable_interrupt 
__disable_interrupt functions in IAR and I've tried directly 
manipulating the CPSR as per the errata sheet with no luck.  Any 
advice?

Andy