Re: Loaded 12.04, is security keeping me from installing a printing driver?
Yes, but that was the message I got when I tried to download/activate it. Last night, all of a sudden the OS allowed the download sometime after I loaded Adobe Reader and Flash and AIR. That driver hasn't worked except to be loaded and allow my OS to see the printer through the GUI and see some settings. However, it still isn't working, I keep trying to print either through the "Test Page" or through just printing a document. I was mysteriously able to install my old z600 driver, too. It doesn't work yet either, still doesn't seem to be communicating with the printer. I can turn off the printer, buth the GUI says it's "idle".
Any ideas of what I may be missing? -I've rebooted several times with the printer off and on, and plugged into a different usb slot, to no apparent effect.
Ubuntu 12.04.2_amd_64_LTS on Desktop run by Intel core I5 3570K on Asus P8Z77-V Pro MB
Ubuntu 12.04 LTS on Lenovo N500 laptop