About a third of the time i try placing direct buy or sell orders against an open order by simply clicking on the bid or ask in the order book, the trade isn't matched. There seems to be some microscopic price difference that prevents trade execution. I've wasted at least hundreds of BTS in fees by having to cancel out that order and put it back in at some token amount higher. This is a very annoying bug in the system that probably has an easy fix.
Whenever i click on a bid or ask to auto populate a buy or sell order, the price should be EXACTLY matched. it often is, but far too often there is a mismatch that i cannot see and i end up wasting fees.
Any ideas how to fix?