Question : SBS - Sharepoint 2007

Can I install the full sharepoint 2007 on an SBS 2003 R2? ( I know that SBS comes native with Team services....)

Answer : SBS - Sharepoint 2007

Was it straight forward? OR did you have to tweak anything after the upgrade? When I go to companyweb, I get 'Server Application Unavailable', and in the event viewer, I get

'It is not possible to run two different versions of ASP.NET in the same IIS process. Please use the IIS Administration Tool to reconfigure your server to run the application in a separate process.'

and on the Windows Sharepoint Service event,

'Unknown SQL Exception 2812 occured. Additional error information from SQL Server is included below.
Could not find stored procedure 'dbo.proc_GetRunnableWorkItems'.'