Epson Stylus Color Photo R200 won't print I have a Mac Mini (late 2012) with Mavericks installed. It is connected via USB to an Epson Stylus Color Photo R200 inkjet printer. 

When I print, the print job window says

Stopped - Unsupported colorspace = -1, 2 pages


I have run Software Update.  This is the first time I have tried to use the printer, normally it connects to my old PC and works fine.
A new print driver for this printer was made available for Mavericks in September of '13. Have you downloaded and tried this new driver? I had to update the driver for a Epson Stylus Color Photo R300 for a client of mine to make it work on Mavericks.