Chat tabs are disappearing

[Deimous]

DropTheCheapestThing, yeah.... It keeps tabs on your grey items and lets you drop the cheapest one with a click... Also, lets you sell all your grey items at a vendor automatically.

But, that's besides the point. lol. I'll do some testing when I have time with certain other addons turned off. I just started going around other toons, and still am getting the buttons error.