>>For custom paper size PAPERSIZE=256.
>>Take a look at PRTINFO() function, PRTINFO(2), PRTINFO(3) and PRTINFO(4) in particular.
>>Under what version of Windows it happend? There's known problem with custom size forms under NT/WIN2K.
>
>Where can I find more information on this knows problem? This may help me with a label problem I am having!

Mskb#Q304639 HOWTO: Find PaperSize for Custom Print Sizes Under Windows NT and Windows 2000 and mskb#Q157172 How to Create Custom Forms in Windows NT 4.0 and Windows 2000