Problems with DVD transfer

I bought this "triple feature" DVD of Kirk Douglas today, it includes Big Trees, The Strange Love of Martha Ivers and My Dear Secretary. I'm watching 'Secretary' right now, and during the first 10 minutes or so there seems to be an annoying little clicking sound every few seconds for about a minute or two. It's like the sound you hear when you click on a button/link on a webpage (assuming you're running Windows on your computer that is). However I'm half way through the film right now, and the sounds are long gone now. There is also no restoration whatsoever, but then again this DVD only cost me $5 and its by an unknown company as far as I'm concerned (Madacy Home Video; this is actually one out of the ten DVD's in this series, the others include movies from Edward G. Robinson, Fred Astaire, James Cagney, among others).