not success buffering a big polygon

Discussion created by cosophy on May 7, 2010
Latest reply on May 9, 2010 by cosophy
It is okay when Buffering a small polygon (ex. with 20 points on rings) , while it fails to buffer with a big polygon (ex. over 150 points in all). Do you got any ideas about why, and how to solve it ??

Thanks in advance.

Allen Wang