Report Manager Unavailable

Installed SRS 2k on a Windows 2003 sp2 machine.
SQL 2k installed, running, Report Server databased got created.
No errors during installation but two odd issues came up.
First, we can access the reportserver page via http://localhost/reportserver
but Report Manager via http://localhost/reports errors with a 404
(with report manager color scheme). It does append the /pages/
folder.aspx to the typed address.
Event viewer does show an Report Manager Event 114 which appears to
equate to "Report Manager cannot connect to the ReportServer service"
checked and the SRS service is running.
Not sure what else to look for.
Second and maybe related: http://localhost/reportserver works but
http://servername/reportserver is not recognized - it goes to an under
construction page. The RSWebApplication.config file has
<ReportServerUrl>http://SERVERNAME/ReportServer</ReportServerUrl>
I can ping localhost, servername and IP address with success.
Have uninstalled SRS, removed databases and reinstalled same issues.
Any ideas? Thanks for your help.Just in case it helps somebody down the road...
Problem was another website on the server using port 80. Change web
site report manager was using to a different port via IIS and it
worked.
http://webservername:99/reports