All my presentations which worked OK under Libreoffice 3.5.0 now do not work properly under 3.5.1.2. The fonts look different from Arial 18 point in which they were developed, and the diagrams no longer display.
Probably related to Bug 46532 and Bug 46901. Marked as duplicate for now. Reopen if different. *** This bug has been marked as a duplicate of bug 46532 ***