Gary,
Interesting, how many active users there are in this forum. 8)
Ok, Steves file works well on some computers BUT not on other computers.
Now we can investigate why it is so.
I have two computers with Vista (32 & 64 bit ) without problems, but one computer with XP SP3 (32bit) when I try to regenerate -> Freezing.
XP problem?
I think No, because Nate had no problems with XP.
Let us pursue the issue factually / technically and not in "Dominator" mode.