Is this a web project or some other type?
Is it page references, or is it pulling the code from the wrong area of the tree?
Branching
Moderator: SourceGear
As a recommendation, you might want to branch CommonLib as well for each branch. You may eventually make changes to that library for a future version of trunk, and those changes would break the build of an older branch.
As for your current problem, you will need to make a change to your solution file to have it point to the correct location. Another option would be to put another folder level under trunk, so that 1.1 and trunk are at the same path relative to CommonLib.
As for your current problem, you will need to make a change to your solution file to have it point to the correct location. Another option would be to put another folder level under trunk, so that 1.1 and trunk are at the same path relative to CommonLib.