Scalefont errors can ocur when a job containing very small (below 0.x points) text is send to a RIP. Such small type can end up unwanted in a file if small text is set in an EPS and then that EPS is scaled down a lot in the lay-out application.

- Convert the small text to outlines. Most drawing applications like Illustrator or FreeHand as well as some lay-out programs like InDesign offer this functionality.

- Delet the type that causes the problems: it will be unreadable anyway so why not get rid of it ?