This odd bit is driving me batty. I added some MP3 filed to the Garmin. Two of which are not seen by the GPS even though they clearly are there in the directory (can even play them off the unit via Windows).\n\nI've edited the tag files in case the entries were too long. I've erased call MP3s off the device (copied to PC first) and am bulk-copying them back to the memory card. It worked before this, but I can't see why these two tracks are not seen by the GPS software.\n\nAlso, I tried editing the playlist file to add the tracks manually, but now the GPS doesn't even see that particular playlist.\n\nAny insights?