Strange issue!

10/05/2012 04:56 unforgiven78#1
Hello,
I have created a new NPC (3 groups - 6 tabs), Here's the strange thing..
When i add my items[(Armor set D13+D14) 24 units] to 'tab1' it works just fine, but when i try to add them to 'tab3' which they r supposed to be, it just appear in the NPC i can't buy any of them!

Have u guys seen anything like this?

I really need some help about it, it makes me crazy!

Thanks