i am using coral draw 9 ,and when i am ready to cut in sign tools 3,I keep getting a box that pops up, error:unable to create cut-file.Please ensure that yout coral draw hot key for file export is configured as CTRL+E . It tells me to save my work and then suts down.What do i do?Never had this problem before.I have a PNC 1000 CUTTER can any 1 help thanks