[Ifeffit] Problem with transfer of prj files

Dear All, I find this Problem with the transfer of Athena project files: An Athenae project file is created on a one computer and saves on a harddisk. This file is then transferred to another person working on another computer. When opening the *.prj file on the new PC, Athena crashes. This happens if Athena is opened first and one tries to import the prj file into an open Athena, or if one just double clicks the *.prj file to start Athena. Operating system: Windows 7 Thanks for information, Thomas