Thanks Jeffrey,
After doing a bit of research I found out it is best not to add the .suo and .dtproj.user files to the version control repositories. 
I think...

Thanks Adam,  I am going to do this as well for now until I found out anything better otherwise

Hi,  I have the same problem.
In my case I only have 6 projects in the one solution and they are all 'encrypt sensitive with password'.  So I only have...

Thanks Steve,

The Administrator user is in the Windows Administrator Group, so he automatically is a member of sql server sysAdmin group and he has been assigned to the analysis...