What version of Xilinx are you using? There were some other customers who reported similar errors with particular version of Xilinx (Not sure which one though). I am wondering if yours is related to this.
- Madhu Sudhan
I am using version 14.7. I was able to fix this problem. My project was originally loaded from a folder on a server. I moved the entire project to my local C: and this worked. Thanks for your reply.