on my freshly installed NS7 I have a printer (HP laserjet 1300) configured through USB. I can print a test page through the CUPS config page on http://192.168.1.100:631.
My linux mint machine on 192.168.1.42 can automatically find the printer, and send a print job to it, but nothing comes out. There is no job in the cue.
Is it an issue with access rights?