When loading files from Intralink into SolidWorks Enterprise PDM, you may have issues renaming the files. This can be due to a setting left over from Intralink. Be sure to edit your config.pro file to add the line "let_proe_rename_pdm_objects yes". SolidWorks Enterprise PDM is fully capable of renaming Pro/ENGINEER files, and updating the references to those files in any parent documents.
Find more information on loading Intralink files into SolidWorks Enterpise PDM at www.inflow-tech.com