My vs development evironment on the laptop is set when I am in the company.
when I am off our internal network and want to work from home, I always get
the following error message when I open the vs.
The solution appears to be under source control, but its binding information

I am using the TFS 2008 and VS 2008.
When I checkin a file from my local folder, the solution file always asked
me to save it even I don't do any change.
How could me resolve it?