It may so happen that when trying to play music files using the Windows Media Player, you receive "Server execution failed" popup. You will not able to play media files for some time. Some users reported that even if they re-install Windows Media Player, it did not solve the problem.

0.00 Run Video Playback Troubleshooter
0.44 Disable WMP Network Sharing Service
1.26 Register jscript.dll and vbscript.dll