Showing log file error while creating SmartArt Graphics in Microsoft PowerPoint

Hi guys,
Have a look at the error messages below. While creating SmartArt Graphics in Microsoft PowerPoint I received the error message.
It is also showing several log files. What does it mean? If you have any idea regarding this issue, please let me know. It is very urgent for me.
Thanks in advance.
The following file or files contains errors which prevent them from working.
•Bracket List.glox
•Rings.glox
For more information, see the log file for SmartArt graphics.
