Hello Monika.
Sounds like you had the convert 'Line to polyline' toggle turned on under
Object Conversion.
Hope this helps
Warren M
"Monika Patwa" wrote in message
news:3C420B2F.11F2C73B@nettlinx.com...
> Hi!
>
> After cleaning lines with pseudonode option, automatically the cleaned
> lines are converted to polylines. Why? and how can it be avoided?
>
> Monika
>