A solution to your issue can be found on our knowledge base at support.autodesk.com.
here is the direct link
http://support01.autodesk.com/knowledgebase/html/324356.htm
--
Regards,
Jason Ruge
MCAD Product Support
Autodesk, Inc.
"luca" wrote in message
news:96F7BBE29F1A3B38B80D02BF99E9083E@in.WebX.SaUCah8kaAW...
> come risolvere:
>
> AMSTITCH (unione superfici) in windows 98 e windows me comando non
> funziona. AMSTITCH.arx no supported
>
> grazie
>