Originally Posted by whodini
I use the same, but I think the build quality is crap. Another friend of mine is having similar problems with her's.
I still use them because the audio quality is great and they fit very comfortably in my ears. I wear them when walking to class or at the gym because I hear nothing of the outside world. The EX 71's, oddly enough, don't have this problem at all.
I have a pair of MDR-EX51's that are almost identical...