ObjectSpace Browser error and/or Microsoft.NET Framework error

I am running Windows 7 and  working in Power GEOPAK V8i SS4 version 08.11.09.878.  I am working with Corridor Modeling.  I have a roadway model that is about 2 miles long.  Pretty simple corridor. When I try to open "corridor objects" I have issues. 

I initially had an ObjectSpace Browser error: "Unhandled exception has occurred in a component in your application.  if you click Continue,  the application will ignore this error and attempt to continue.  OpjectSpeace was previously disposed." 

I ran windows updates, and now it get the same error except it is shown as a Microsoft .NET Framework error instead of an ObjectSpace Browers error. 

I ran the civil display browser "medic" tool.

Other than to start over, I'm not sure where to go from here.  Anyone have similar issues that have been resolved?

Dawn Michel