Wow, english is not my primary language but this post is just awful.  Let me
take a second shot at this.  What I meant was :

I'm running VS 2005 SP1 with the Update for Vista.  I'm trying to set the
"Prompt me before check-out" option.  I have another desktop with VS 2005
but  on Win2k3 and I was able to do it from the Environment under Tools |
Options | Source Control.  However on my vista machine, the Environment page
is just
not there.

Background Info : I had to do a modifiy on my VS 2005 installation to add
VB.NET at some point.  This modify did not go smooth.  I got all kinds of
error doing this.

Any idea of what's going on?

Thanks and sorry about the first post.