Strange problem I have come across with Acrobat Pro 6.0.1 and .pc3 plot configurations in AutoCAD:

We run mutliple seats of AutoCAD LT2004 and Acrobat Pro 6.0.1 on a LAN.

When I set up a .pc3 printer configuration for the AdobePDF printer, it works fine on the computer I set it up on. But when I use the same .pc3 on a different machine, some of the page sizes are missing. Which page sizes are and aren't available varies between machines, but A1 size is always missing (which is the one I actually need most).

If I recreate the .pc3 on a different machine then that machine will get all page sizes, but then all the others have missing page sizes. And on it goes. Strangely though, if I plot from the command line using detailed plot configuration, I can use any page size.

I've checked to ensure that the AdobePDF printer is properly installed and has the same name on all machines, and I've also checked to ensure that the AutoCAD search paths are correct on all machines. All of the page sizes are available in the driver under Start->Printers, and they're all available in Word, Excel etc.

So it seems to be a bug with AutoCAD .pc3 files. Has anyone else seen this problem and solved it?