Minecraft Username: cameron7686 Brief Description: A trade sign in my shop selling glass says i have -2 glass in a sign. The sign is at station 81. Instructions: I made the sign about 3-4 days ago and left it.Someone brought all the glass from me but now i have -2. How many times did you recreate this bug?once Result:-2 glass im my sign Expected Result: To run out of glass when it has all been sold. Evidence: http://www.flickr.com/photos/94622456@N08/8959508217/
I was just about to post that. Here is a screen shot. http://www.flickr.com/photos/94622456@N08/8962261411/ So it looks like its happening to money and items in a sign.
It first happened to me on June 5th. Then Delucaco spotted it in TKicks shop. The screen shot I posted today is new (maybe 1-3 days) but you would have to ask the owner of the shop.
I can provide a little insight. My signs have been getting out of sync when I break them to take out partial amounts of product stock. For example, say I have 10 open slots in my inventory and a stack of 32 QBlocks somewhere in my inventory. If I break a sign that has 960 QBlocks in it being sold 64 at a time, then the sign will be left with 288 QBlocks. 288 is not a multiple of 64, though. When the sign sells out, it may end up at -32 QBlocks because it is out of sync now. This is my theory, let me know if I need to explain it better or try to re-create it in game.