What can delete a driver?

[Paul Conklin]

Cups Version?

was what you put there a PPD file or something else?

> In our instalation something has deleted some driver we have put manually.
>
> Is there any form of delete it with a command? or what can delete the file?
> Because, we have use sudo to put the driver into /usr/share/cups/model
> with a cp and a restart of the daemon ..... and the driver has been
> deleted by something strange.
>
> Has someone suffer this?
>
> Thank you
>