double clicking a file dosent play. help me.

[polaco]

i just reinstalled my os and jet auido but when i tried to play an mp3 file or wma file jet audio opens but dosent start play. i restarted my pc and double click on file but it dosent start play instead the file that i played before i restarted is shown on the top. before i could just double click and the file would start playing but now i have to right click and click with play with jet audio. does any one know how to fix this?

[Orgy]

Start > Set Program Access and Defaults > Custom > Check Use my current media player > and uncheck The enable access to this program for Windows Media Player