Reporting Services fail to correctly display when SQLServer 2005 is installed to a server where Reporting Services (2000) may already be installed. The installer uses a '$' as part of the Reporting Services IIS virtual directories, eg http://myserver/reportserver$sqlserver2005. The browser has difficulty with the URL and parts of the reporting services fail to start. The fix is: 1) Delete the reporting service IIS virtual directories using the '$' symbol using the IIS Management console. There should be two reportingservices$sqlserver2005 and reports$sqlserver2005 2) Open the reporting services configuration tool (programs>>sql server 2005>>configuration tool >> reporting services configuration) and connect to the reporting service instance to be changed. Stop the reporting services. 3) Re-create the virtual directories by going to the 'report server server virtual directory settings (reportserver)' and the report manager virtual dir settings'(reports) and creating new virtual directories (reportserversqlserver2005 and reportssqlserver2005 respectively). See pic attached. 4) Ensure all parts of the reporting service are ok and re-start service. 5) browse to new instance http://myserver/reportssqlserver2005 and and check all ok.