Are the two printers identical models? Are both using the same printer drivers?

As for the buffer overrun, is this message coming from Crystal or VFP?


Note that you asked two questions in the same post, which is considered to be not good. You should only ask one question per post.

>Hi,
>
>My application need to interface with a few model of Zebra barcode
>printer.
>
>My application use crystal report 9 created rpt file to print
>the barcode. On some system, the alignment will be out but
>not other. Is there any way to make a generic method to
>solve this issue or is there a better way to solve this
>issue of alightment out when printing my barcode with
>crystal report 9 from VFP6 ?
>
>
>In addition, sometimes my application will give error
>or buffer overrun when running under win98 system.
>Any way to solve this issue ?
>
>Any advise is very much appreciated.
>Thank you