Unity Asset Server and scenes

We now use SVN in our team to work together on one unity project (unity 3) but working together on one scene file is a problem.

Would Unity Asset Server fix this? That is, would we be able to work together in one scene?

If you mean working on the same scene and then being able to merge the work together, then no. The second person to commit will either lose their changes or clobber the first person's commit. (Note: I'm still using Unity 2.6 and UAS, but I have not read anything about that changing in the newer version).

Asset Server 2.0 running in Unity 3.0 IDE still won't merge scenes, which are a binary asset as far as the Asset Server is concerned. The conflict solver for that would be a complete nightmare!