Problems deploying to a different server

I've been playing with Reporting Services on my computer and got it working fine. I can view the reports on my localhost with no problems. However, when I change the TargetServerURL in the report properties to the server that I want the report to go on (yes, the target server has SQL Reporting Services installed on it), I get the following error message:

Server was unable to process request. > Method ReportingService.SetExecutionOptions can not be reflected. > Unknown error - HRESULT 0x80131047

Anyone have any idea of what's going wrong here? Thanks for any help.

Just to add: I do have rights to the server I'm trying to publish to. This is assuming that SQL Reporting Services is distributing the reports under my username. It could well be that it's trying to use the generic ASPNET user that Visual Studio has a habit of using for its web publishing. Anyone know for sure?Problem solved. Silly mistake on my part. I deployed Framework 2.0 beta to that server and by default it set the folders used by Report Services to use ASP.NET 2.0 which my Visual Studio 2003 didn't like, so I set the folders to use ASP.NET 1.1 and all is good.sql