Integration Services Configuration on Cluster

I've followed the books online help to configure SSIS (move the
MsDtsSrvr.ini.xml file, edit the file to have the correct path virtual serve
r
name, and change the registry), restart all services...and nothing. I can
connect to SSIS fine through Management Studio, but when I click on Stored
Packages -> MSDB it hangs and eventually times out with this error message:
"The SQL Server specified in SSIS service configuration is not present or is
not available. This might occur when there is no default instance of SQL
Server."
I have a no default instance of SQL 05 on a failover cluster.
Also, I've tried every possible combination on the Server section of the
MsDtsSrvr.ini.xml file: server name\instance name, cluster name-.
Is it a dash or a backslash, I've seen different advice in articles, also.
thanks!Perhaps the configuration file isn't on the shared disk and available to
both nodes?
Please check out this article:
http://msdn2.microsoft.com/en-us/library/ms345193.aspx for complete details
of the required configuration.
Cheers,
Paul Ibison SQL Server MVP, www.replicationanswers.com .