All Folders in Music and Video but half disappear if I select content source ML

All of my folders show up in music and video but if I open most of my music folders in video it says “no media in current folder” and vice versa. All folders work in their proper place. Video folders all work in video etc. I have tried select content source and choose Media Library but then half my folders disappear.
If I go to Setup, System, Media Library, Media Library for Network Shares only 7 out of my 14 folders are visible. The ones not visible are the same ones that disappear under select content source ML.
I think the problem lies with windows 7 and how folder shares are set up but I cannot figure it out because when checking shares on folders they all seem to be shared the same.

I believe I have the WDTV LIVE streaming media player

Try pressing the reset button.