I have not been able to even SEE my canon since upgrading from Jaunty(9.04) YES turbo worked like magic. There it was..Canon MP 470. But all of my others were gone. I had a HPlip thing and a bunch of drivers for my HP deskjet. Now it doesnt even see it. I really didnt do anythiing with turbo. I just installed and went to Printers in Admin. Installed the normal way.(Add...select driver) I chose the Gutenprint Canon Pixma MP150. Seems to work better than 470. YES IT WORKS. But without your program I have no Canon. With it..I have no HP. ALso my cups website is rejecting my password?
Conclusion..MY canon works OK. But when I choose to add printer I only have two choices..Network Printers and other. If I put in my ip address that does nothing. BTW I am using the normal Ubuntu Printer admin thing to add them. I tried clcicking on the two turbo icons and they dont seem to do much of anything. Most of it is greyed out.