Team Foundation Server 2008, SQL Server Standard 2005, Reporting Services + Sharepoin

Hello,
I managed to get Team Foundation Server working before once on Windows Server 2008 I think that only took me about 5 hours, but I had to re-install Windows and my God it's not having any of it now.
Ok heres the problem:
I've installed Team Foundation Server and Sql Server and Sharepoint. Cool, no problems there. Now*when I come to create a new team project I get a permission error about reporting services.*My server is called "SERVER" so when I type into IE or I get:
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The system cannot find the file specified. (Exception from HRESULT: 0x80070002) (rsRPCError) Get Online Help
Online help says:
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Details
ID: rsRPCError*********************************************
Source: Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings*********************************************
***
We're sorry
There is no additional information about this issue in the Error and Event Log Messages or Knowledge Base databases at this time. You can use the links in the Support area to determine whether any additional information might be available elsewhere.*
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So my reporting services is broken, ok fair enough i'll re-install it I come to Uninstall SQL Server 2005 now Windows Server 2008 tells me it's not installed and would I like to remove it from the add remote programs list? Ok so I can't uninstall sql server, sharepoint works and TFS works but I cant create a project till reporting services is working. So after 8 and 1/2 hours of trying to install it i'm wondering if anybody can tell me how to fix this? Or if I should get a refund on Server 2008 and go back to Server 2003?

Any help would be great,

Rob (Drinking from the bottle)