After I save my Presentation document for testing, and reopened the document. As you can see, the bullets and numbering are missing as rectangle as unknown error.
Created attachment 100455 [details] After saved...
Created attachment 100456 [details] The results after reopened current document...
Hi.. It's an old known problem, lets continue discussion in previously reported bug. *** This bug has been marked as a duplicate of bug 77881 ***