I am using an HP DeskJet 722C. When I installed Mandrake 9.1 a couple weeks ago, it detected the printer automatically and installed it with (I thought) no problems. However, when I went to print something from Konqueror today, it didn't work. It appear fine--a dialogue pops up saying that it is sending the job to the printer, and no errors disappear, but nothing happens. I was able to successfully print from Opera, so I'm assuming it's a problem with KDE apps, but I haven't played around with it enough to really know.

Any suggestions would be greatly appreciated. Thanks.

as a small update--

i can also print through the command line--i just tried lpr with one of the files konqueror wouldn't print and it worked no problem.

Have you had a look to see if KDE can see your printer? Try Start - Configuration - KDE - Peripherals - Printers. Have a look to see if your printer is listed. If not, add it.

yeah, it's in there. i also added it again last night (through kde, not mandrake's control center). still didn't work.