Satchel of Helpful Goods Bugged

Hello all!

So basically, all started when I tried to deposit [Satchel of Helpful Goods] in guild bank, by mistake, and after when I tried to open the bag it was empty.
And from that point until now, EVERY single One of those reward bags that I win in Random Dungeon Finder are now always empty.

Does any1 knows how to solve this? Or even experienced the same situation?

Thanks in advance...