Multiple printer drivers

[Ferenc Kubinszky]

Hello,

I use the new samba-2.2.0 as a PDC. It works very well :)
I uploaded a printer (NT) driver for our hplj1100. Works fine.
Next I tried to upload a driver (NT again) for our HPDeskJet 1220C, but it
failed :(
It seems, that the upload succeed, but at the end the workstation says:
"Cannot modify driver, the original has been kept." 
Or something like this, the windows is hungarian... :(

What did I miss ?

Please reply directly to me too.

Best regards,
Ferenc Kubinszky