Restart doesn't not solve problem, unfortunately.
I even uninstalled all of the December updates, and tried a computer restart at least dozen of times.
December updates after their uninstall are not listed in programs and features on affected computers. Running wusa /uninstall /kb:3102429 shows that update is not installed.
But as from yesterday PDF export function doesn't work even after update has been successfully uninstalled and computer restarted.
Any ideas how can we revert back to older Times New Roman fonts on windows 8.1 without full reinstallation?