I have no suggestions other than contacting the printer manufacturer and seeing if they have any idea. Also, make sure you are running the latest printer drivers.

Joe

>We are having difficulty using a receipt printer. We have been getting a "SPOOL 32" - This program has performed an illegal operation. Its happening on one machine more than others. But this may be due to the fact that this operator is actually processing more work than the others.
>
>They are running 300 mhz machines in a Windows NT environment and all setup as WinFrame thin clients. The brand of the printer is an Ithaca - Series 90plus.
>
>TIA
>
>Dan