I get the same error trying to add a samba printer via KDE systemsettings. Using the localhost:631 web-interface, I get the error: Bad device-uri scheme "smb"! (I tried adding as ipp, http or AppSocket; same error in each case.) URI was of the form: smb://1.2.3.4/CanonBW which is a password-protected virtual printer; in any case this has worked in the past (on Ubuntu).
I'm now running debian testing. $ dpkg -l | grep cups ii bluez-cups 4.66-1 Bluetooth printer driver for CUPS ii cups 1.4.4-2 Common UNIX Printing System(tm) - server ii cups-bsd 1.4.4-2 Common UNIX Printing System(tm) - BSD commands ii cups-client 1.4.4-2 Common UNIX Printing System(tm) - client programs (SysV ii cups-common 1.4.4-2 Common UNIX Printing System(tm) - common files ii cups-driver-gutenprint 5.2.5-1 printer drivers for CUPS ii ghostscript-cups 8.71~dfsg2-3 The GPL Ghostscript PostScript/PDF interpreter - CUPS f ii hal-cups-utils 0.6.16-3 Utilities to detect and configure printers automaticall ii libcups2 1.4.4-2 Common UNIX Printing System(tm) - Core library ii libcupscgi1 1.4.4-2 Common UNIX Printing System(tm) - CGI library ii libcupsdriver1 1.4.4-2 Common UNIX Printing System(tm) - Driver library ii libcupsimage2 1.4.4-2 Common UNIX Printing System(tm) - Raster image library ii libcupsmime1 1.4.4-2 Common UNIX Printing System(tm) - MIME library ii libcupsppdc1 1.4.4-2 Common UNIX Printing System(tm) - PPD manipulation libr rc libgnomecups1.0-1 0.2.3-3 GNOME library for CUPS interaction ii python-cups 1.9.48-1 Python bindings for CUPS ii python-cupsutils 1.0.0-6 Python utility modules around the CUPS printing system Cheers. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org