I installed an extras theme pack I think from Mr. Grim. Anyway it installed w/o a hitch, but when I went to change the default scheme to one of the new ones, (Tinker,Pearl,Glass) they installed no problem, but there is this little yellow triangle with what looks like an exclaimation point in the middle of it. Bottom line is that they don't play. I know these were originally Vista sound schemes, but I have had Tinker sound scheme installed before that worked in Windows 7. It was on the Annihilator Light theme from Grim. Is there a tweak or workaround that allows these sound schemes to work in windows 7?