WLS8.1 as service + IIS 5.0 connectivity issue

[Manoj Pooleery]

I am trying to use IIS as the web server and Weblogic 8.1 as the app server and proxying by extension. When I use weblogic as a stand-alone server, I am unable to get the connectivity with IIS. But when I install Weblogic as a service, the connectivity goes for a toss. The plugin log file - iisproxy.log shows that the server name specified in the iisproxy.ini is getting malformed(the server name is getting replaced with an '@' ). Has anybody come across such a problem? Any help in this regard will be greatly appreciated.
Thanks
-Manoj.