Originally Posted by Kevmueller
I was having this problem and then saw a post that I did not believe over on XDA but tried it and it worked.
Make sure you have Windows Media Player 11 installed. Once I upgraded to this one mine worked with no problems.
This is amazing...this fixed my issue as well.
Installed WMP 11 and now MTP works perfectly fine and I can see my Nexus on my PC now to browse through it.