Hello again TonyB,IF i delete that key is it safe ???
I'm going to stick my neck out on this a bit and say that it is safe to delete if done with proper preparation. Just make sure you export the registry entry before you make the change so it can be restored if needed. Moreover, I just did a clean install and I do not even have that entry so it must not be an absolute requirement. Good luck with your decision and I hope you understand how to properly delete/restore a registry entry.