If a file had more than one patterned graphic object, the first one would print fine, but the second would print a coarse pattern.
NOTE: Linotypes use the Apple's LaserWriter driver. Treat Linotype problems as you would a LaserWriter printing problem. For example: What version of the driver is used? Check for multiple LaserPrep files. Any DA, INIT or CDEV conflicting with the application or the driver? Etc.
Solution:
This issue was fixed in v1.0v2, so anyone with this problem should upgrade to v1.0v2.