auto enter data not working

[Gaz 007]

when I create a field and select auto enter and tick data it dosen't do it.

e.g. I create a field called is printed I go to auto-enter and type No, but it dosen;t do it... fields that are already created with auto-enters work but if I duplicate them the duplicate dosen't work it's the same when I try to enter date etc etc.

[Gaz 007]

the problem happens to files on my filemkaer server olnly not datebases on my machine