help: who knows about this error? I got this error after implement Design

[traeumerling]

FATAL_ERROR:HierarchicalDesignC:PartitionHelper.c:226:1.6.4.2 - ERROR :
   IPartitionHelper::IsPartition called with a null block.   Process will
   terminate. For more information on this error, please consult the Answers
   Database or open a WebCase with this project attached at
   http://www.xilinx.com/support.

Thanks for any reply!

[unicorn70 · Accepted solution]

Try to set  the "Keep Hierarchy" property as "SOFT" (neither "NO" nor "FALSE") in XST properities and rerun.

Message Edited by unicorn70 on 06-05-2008 03:17 AM