I've had this problem before, and after asking on here (and nothing really helping me) I figured out how to get rid of those dumb little sound glitches/hiccups on my own. But now, even after I remove them, and then after saving, getting out, and going back in later, they're back! Why are they back, and how can I get them to go away for good after I zoom in and fix them, or how can I get them to not even appear in the first place? Also, I think they're from transition effects and some other stuff like splitting sometimes and sometimes deleting.
Please help, thanks in advance...