i found the problem, is it possible that the VFP8 instalation changes the permisions of the users?, maybe 'cause it's installing a Windows Update.
Anyway my APP it's working if i put all the users as Administratos, for now it's ok, 'cause i really need this to work, but i can't make it work with other permisions, please help me what can i do to make it work?
Luis
I never forget a face, but in your case I will make an exception :-)