Netware 6.5 SP7
Adobe Reader 9.2 (same problem in Acrobat 9.2 also)
Color Laserjet 4650 printer
Windows XP Professional SP3 operating system on workstation

Intermittently we will receive a PDF file that gives a 49.4c02 error on the printer. We can print the same document on the color laserjet 4700 (which is just a newer version of the 4650) or the laserjet 4350 and it doesn't have the problem. I have tried:

- updating the printer firmware
- updating the JetDirect firmware
- tried different printer drivers (PS and PCL)

Any help would be appreciated...