Stacking

Hi i would like to bring it to the attention of the admins that a lot of my stuff that i win from black market does not stack, i have 3 seperate sprays for BL guy sitting. I dont know if this is just a tem bug or just me. Thought id would see if other people are getting the same problem, i also seem to get it with guns.

On another note i won some temporary ZP guns and when i went to my inventory they were already damaged about 500gP each, i like to break em for the GP. I did not have previous stacks of this gun the guns were xm-1014 and marco galil scope... anyone else have this problem also?