Hi, Martin - can you play a MIDI file that's on your computer, as oppose to one that's here at Mudcat? If you don't have a MIDI to try, right-click on this click to play link and select "save target as" to download the file. Then click on it and try to play it. This tune is "Carrickfergus" from the database.

Now, try this Click to play link for "Blue Tail Fly" from Mudcat MIDIs. First, see if it plays, and then download it and try to play it.

Then come back and report your progress.

-Joe Offer-