sui_cho

Oh, thanks for the advice. It worked! But I wonder what caused the problem?

The track stops at that time every time I open a file longer than that time; also, editing is disabled beyond that time. Trimming also doesn't work. However, Windows Media Player and VLC player (the video/audio player I use the most) can play the entire track normally. What's going on? I remember I can edit an audio file that is about two hours long, but now...