We test and were able to reproduce this problem. We believe this is a problem with the LaserWriter 16/600 PS printer's built-in LPD printing facility through TCP/IP. We were able to print multiple copies of a file (with the same lpr -#n command) to a LaserWriter 16/600 PS printer with AppleTalk from an A/UX machine however.
A workaround to print multiple copies of a file is to repeat the file name on the command line, as shown below:
lpr -Plw16 foo foo foo
We have informed engineering of this issue, however we have no information if or when a fix will be implemented.
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