How to restore missing fonts after Mavericks upgrade
If your fonts are not working in Pages and other software after a Mavericks 'upgrade', it might be that you still have them, and simply need to turn them back on...
1. Go to Font Book
2. Find the failing fonts.
3. If they are marked 'Off' then right click them and highlight 'Enable Fonts' option.
Hope this helps!
Dan
FWIW Mavericks has wasted DAYS of my time this week... it disabled fonts, made my WD HDD incompatible, trashed Time Machine and lost my Google Drive folder, so my files don't sync etc.
Mac mini, Mac OS X (10.6.7)