Try sending the lay-out without any of the imported images just to make
sure it is a problem with an image. Applications like XPress allow you
to print 'rough' meaning all imported graphics are replaced by a cross.
If the page without the images prints fine, it is time to locate the corrupted
image.
If there aren't that many images, try opening and saving all of them
in an application like PhotoShop. If there are too many images, just set
half of them to 'non-printing' and try ripping your page again. If it
won't print, set yet another half of the remaining images to 'non-printing'.
Continue like this until the page outputs. This way you don't have to
search image by image which one is posing a problem.
PostScript error IOerror
If the PostScript error is an "ioerror", the amount of data in one of
the images is incorrect; scan, edit or import the image again.
PostScript error rangecheck
If the PostScript error is "rangecheck", you probably tried printing
a PostScript level 2 file to a PostScript level 1 device. Check your driversettings. | 
