Got the r2190 release of Auc Adv (really like it so far, btw :-), and it's having issues with unstackable items. The Number: slider is defaulting to -1 (all the way left) for unstackable items with the "Post Items" button grayed out. In the middle "Number: All items = 1" position it gives a "...\AprFrame.lua:635:assertion failed!" error. When the slider is all the way to the right to "Number: 1 items" position the item will post correctly. Likewise the second slider for stackable items is defaulting to the full left "All full stacks" position, graying out "Post Items". When slid to the right "All stacks (0) plus X = X" the item(s) will not post.