After a few days of getting them in a correct way today I found one with a bug.
All flights, flight times, ICAO designations were correct.
However, the destinations were the wrong way round and I quote:
Flight EHM-H698, from Valencia (LSZH), Spain to Zürich (LEVC), Switzerland. Departure: 12:45:00 GMT, Arrival: 14:15:00 GMT.
Not a big deal of course, but since Murray is already working on it... :]