I don't see where you state what registry preference you're changing, but I think setting the MIME type handler involves far more than a single pref. It might be worth Googling for topics on setting MIME type prefs on Windows machines.
Ben
I don't see where you state what registry preference you're changing, but I think setting the MIME type handler involves far more than a single pref. It might be worth Googling for topics on setting MIME type prefs on Windows machines.
Ben