Hello everybody
Aftermany tests andsearches,discardingsequence eachthing, I found the damn problem.
In one of mylibrary, which was usedby theprogram that gaveproblems, he hadthis assignment:
set pathto\\servidor\z (an old assignment!)
It is seen thatfirsttry lookingat thispath and theninthe folder at"settodefault", and can not find thedbfsinthesame folder as theexe.
At least thatbehavesADS11.1.
Apparentlytheversion11.1ismorerestrictive than9.1, as withthe previousversionnever hadproblems.
Thank you very much to all