You can not uninstall Windows player nine it is important that you should have had a restore point before installing WM9 the only way of getting rid of it is a full OS reinstall. Unless some IT wiz knows any other way.
Zach, who helped to write MP9, via the MS message board suggested various remedies that didn't work for me, and eventually sent me to a site he runs in his spare time (here for anyone who has a similar problem click here )from where I again downloaded MP9 and now .... it works OK!!!
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