I solve the problem. In the property of plan-g3.exe, menu "compatibility", I select to run the program in compatibility mode for win xp service pack 3 and now it works! Finally I have imported my .cvs files!
I hope this could help other plan-g users.
Thank you for your the answer.
Regards
I hope this could help other plan-g users.
Thank you for your the answer.
Regards