My access rules are going haywire. It lets user get to the restricted

sites but not the unrestricted sites. I unchecked the enforce access

rules and deleted then recreated them. Now they don't work at all. I
am
also using surfcontrol. About six months ago we had a similiar
problem
with the rules. It was a timing issue and placement of load
statements in
our autoexec.ncf file. But those are still there. Nothing changed, I
just
restarted the server. Using BM3.7, NW51 sp4. Ideas?

TIA
Kathy