xc-540 plotting issue

Hi, I'm having trouble plotting using crop marks with my Roland XC-540. If the marks are generated from Versaworks, there's no issue. But if I print the image and marks using another printer, in this case an Fuji Acuity, the Roland only reads the first 2 marks then scans past the 3rd and 4th marks. I used the dimensions and spacing that Roland says is needed, but it wont read. Has anyone else come across this problem? Thanks.