Autodesk Revit Architecture

[#1]

I was working on creating an office building and just enabled worksharing so a co-worker can help.  The problem is that when I synchronize with central my view changes to whatever view my coworker was in when he last updated.  This is also happening to him when he syncs too.  It is very frustrating to have this happen frquently.  Any ideas what would be causing this to happen?

[#2]

Is this happening in every project or is this a project specific issue?

How many worksets do you have?

[#3]

Are you both working in the same view when synchronizing to central? This would cause the view to change.