Just encountered an error whereby AT has purchased two separate items, but they both include the same words, i.e. 'Logic Circuit' and 'Burned Logic Circuit'. When AT cycles around to sell these items it tries to stack them, thinking that they are the same item, when it can't it then produces an error and doesn't list either of the items for sale - not sure if there is a way to stop this from happening? Thanks

It will sell one item with shortest name first. Check log file if this does not happen. Item with shortest name might not be sold if current profit is negative.