Inventor file path help

[Rickertsen2]

At school we have a computer running inventor 5 that people have been CADing various parts of the robot on. The difficulty is, nobody saved anything in a consistent organized way. Subassemblies were in files everywhere strewn about the hard drive. Today i combined all the assemblies to make our robot. That worked fine. The problem i am having is putting them all in a single folder and making it work. I put all the files in a single folder, zipped the folder and emailed to myself. Now i am at home trying to make this work. I expected it to freak out because it couln't find any of the files and ask me where they were and i would tell it. Instead, I get these errors in the sqeuence shown:


after clicking through all those, I get the robot. All of the pieces are there, but some of them are in the wrong place. If i try to do anything i get lots of scary errors complaining about constraints and geometry that no longer exists.

Keep in mind these drawings were created with inventor 5 and i am trying to open them in inventor 10.