Not a huge problem, but quite annoying.

I'm not sure how many people among you are familiar with the Now! That's What I Call Music compilations which are released every 3 months or so in the UK. I am currently listening to volume 73 via Media Player (Disc 2) and it is registering as volume 72. Disc 1 was registering as Volume 70, Disc 1, strangely.

iTunes does not have the same problem, as it recognises the disc correctly. My internet connection is fine, too, as I know that plays a part

Any way I can get Media Player to behave itself, so to speak? :/