The problem looks like:

User request ftp server with ftp://username:password@ftp.server. and passes
tru proxy with result of directory listing. Next, when user cliks for any
folder link browser time outs. Packet capture trace shows that BM response
for directory click request is "401 unauthorized". The problem is present
with IE and Firefox (I did not test with other browsers). Problem is not
preset when working with squid proxy. Any ideas how to deal with this ?
I've tied TID 10060472 (FTP via BorderManager Proxy fails with IE) with no

I'm running BM 3.7 proxy.nlm PXY054 Version 3.72s January 27, 2005 on
NetWare 5.1 SP7