Checked. Steps is set to 0. I made sure there were no other versions installed with conflicting settings. X, Y, Z motor movements are just fine. The extruder jumps wildly slow .. really fast .. slow ..
It ends up stripping the filament. I've used Slic3r and Skeinforge without issue. Not sure what the deal is.
I have attached the gcode of the latest offending run. I have tried several models and get the same issue.
My Cura settings: http://pastebin.com/knh5Jugt
Sample of the Gcode of the latest model: http://pastebin.com/KSX2RrfzV