Not exactly a deal this, but it may well save people money.
Went to Asda in Coryton, Cardiff yesterday and amongst the stuff I bought was 2 x Old El Paso fajitas packs (marked up at £2.61 each or 2 for £3) and 2 x twin pack of Good For You garlic baguette (marked up at £0.98 each or 2 for £1.50).
All of the above products went through the till without registering as multi-buys. Now I had my money back from CS but I wonder how many people had bought before and will buy after me without this problem being recognised.
Don't know how many other items this effects or in what stores but I thought it was worth a heads up...
<> moved to misc, heads up/tip as opposed to a deal :)