I have an MZ-N707 that I have been using quite happily for three years now. I just recently encountered a bizarre recording problem that I hope someone can help me fix. What happens is that when I record something, I can see from the recording levels and hear from the headphones that the unit is receiving the audio from the source. When I go to playback the audio, however, what I hear is segments from other tracks on the same minidisc. For example, I record "Hey Jude" by the Beatles from the phonograph line out, and when I play it back, I hear "We Got the Beat" by the Go-Gos (track 2 on the disc). This probem has repeated itself from two different sources - a traditional (non-optical) lineout on an iMac and a traditional line out on my phono amp. The problem did not manifest, however, when I recorded with an optical output from my CD player. Simultaneously, the rec remain readings on this disc have gone completely haywire. I am recording in LP2 and know that I should have approximately 20 minutes left of recording time, yet it currently reads 232:27. If anyone can shed some light onto either of these two problems, I would be much obliged. Best regards, JRoot