Thank you Filipetolhuizen, Now I have a better idea about what to do. I really appreciate your help in this matter. I hope it would help other users too. Best regards.

Hi all, Filipetolhuizen, I have the same problems as Zaxxon. My S.O. is Vista but I can't understand what I have to do with the tdr.sbd file. Should I copy it in the main TDR folder? I don't have any compatiblity to untick so I'm little bit lost... Thanks in advance, luluBCN