Epson don't seem to have one on their site which works. Mine just refuses to print, saying "Paper Incorrectly Loaded", whereas Gutenprint 5 works every time. However, the controls in G5 are horrible, and I've found it impossible to get a decent colour print with it. Anyone else had this problem?
, I discovered that the driver you get by drilling down through the Epson UK site is different from the one you get by selecting the OSX Intel notice on the d/l page. One is called epson11839, the other (the apparently corrupted one) is called epson 28892eu. Now I have uninstalled 28892eu and installed 11839, everything works OK.