Draconic Armor Disapear lineage2 karma

I bought a Draconic Leather Armor +4 with 1 water stone on it few days ago and today i was with it equiped and without a reason i got dc and when i logged the Drac armor disappeared from my me and i got the adena on my inventory that i used to buy it... weird thing is that i didn't even bought the armor with that char...
I just wanted to know how this is possible and what can u do to fix this and get my armor back!

Char name that bought the armor is BarrigaCerveja and the char where it disapear is gwny

I'll w8 for some reply from the staff....