Lol, so nothing to do. I can't send it back, since I've had it for a year already, but I'm pretty mad: when i bought it from Amazon the description stated that it supported OSX. I guess it meant only 10.8.
I read about the troubles with Samsung printers in the forums, but only once I had my issue and I searched the forums.
The touch screen on all printers it bad, as are 90% of all other devices with resistive touch screens.
What is "Scan to Computer" supposed to do other than saving files from the scanner to the computer? Doesn't it work, or what exactly do you desire it to do? Use Image Capture or Preview instead, maybe?