Milk prices rise !, page-98

so, I just opened up my portfolio in CommSec - and almost fell over. It showed today's change in price for AHF as 17.5c!! When I picked my jaw up from the floor and checked more closely, it showed total value as no change. So checked my other stocks, and it appears I have four holdings that are showing today's change equal to their current SP value. It gave my total portfolio change as some 30% - I Wish!! So I've sent a query to CommSec about it. Has anybody else had similar issues? ASX seemed to be working today, so probably just internal?