Not really. Have you tried another pair of headphones? Also, you might try turning the plug around in the jack and even pulling it part way out to reestablish contact. I have to do this with some headphones but not all of them. It is a picky jack to be sure but I wouldn't send it back to APH for this unless it was still under warrantee. It should be a fairly easy fix. Lou ----- Original Message ----- From: Rich Cavallaro To: bookport@xxxxxxxxxxxxx Sent: Saturday, February 03, 2007 6:14 PM Subject: [bookport] head phone jack problem! Hey all: Well this is quite anoying! I sent my book port over a month ago for a sticking button issue. It was fixed. Today I am reading and the head phone jack goes out. I only hear audio out of one ear. I will say the book port did fall but it was on a carpet. This is quite strange behavior would you say?