This just started happening a couple weeks ago, and I'm at my wit's end
trying to figure it out. NW5.1 SP7 server w/ TCP/IP patches. Running
BM3.7 w/ version 3.72i of PROXY.NLM.

Users are able to access web-sites with proxy checked or unchecked in
Internet Explorer and/or Firefox. If I turn off the Proxy in BM, then
users must uncheck their proxy box for it to work.

Basically, we would like to have everyone go through the proxy, as this
is how we had it set-up in the past. No one is admitting to making any
configuration changes to the server that would have caused this.

Any ideas where I should look?