I have two delegate instances, one forwarding http requests to another over
an encrypted tunnel to proxy http requests:

Web browser, proxies traffic to localhost --> delegateA:4000 --> SSL tunnel
over Internet --> delegateB:3825 --> original request to Web Server -->
contents sent back over SSL tunnel...

1. delegateA is running 9.6.3 default Windows binary on a WindowsXP box
cmd line:
C:\delegate\delegate -P4000 STLS=fsv ADMIN="IEUser@"
SERVER=tcprelay://delegateB_hostname:3825

2. delegateB is running 9.6.3 on linux, with default compile options
cmd line:
/usr/bin/delegated -P3825/admin STLS=fcl AUTH="admin::xxxx:yyyy" ADMIN="
xxx@xxx" PERMIT="*:*:*" RELAY=proxy,delegate SERVER=http LOGFILE=""
PROTOLOG="" ERRORLOG=""

It works, but not very well. About 50% of connections are refused with the
following error: *** Non-Admin request for a non-HTTP server ***, even when
I login to delegateB successfully with admin credentials.
When I refresh a random number of times, eventually the page will display,
though sometimes it's missing CSS or certain images.

Any idea whether my command line is inappropriate or whether this could be a
bug?