Maybe more of an annoyance than a bug.
When browsing among the trader's items it is quite easy to accidentally buy an item (tapping an item twice in succession).
Forcing the use of the "buy" button would be an ok solution.
Perhaps requiring the item be dragged all the way to the inventory to buy it would also work.
edit: the same applies to inventory browsing, but since the penalty for accidentally double-tapping an item there is quite low it's not an issue. |