I get the following error when trying to install SQL2005 on a Windows 2000 server. I am logged on using mstsc /console as a local admin:
Error writing to file: Microsoft.DataTransformationServices.Controlls.DLL. Verify that you have access to that directory.
The error shows up when doing the IntegrationServices part. If I retry it just chugs for a second and the same message comes back. If I cancel the whole install is aborted.