so i got this problem and can seem to find out why and how i had a diff font but uninstalled it.. as u can see most of the things have the $ sign in front of it.. ps im in the middle of a castle mod thats why im over weight
Looks like corrupt or missing strings files(skyrim\Data\Strings). Check the font mods readme for install/uninstall directions. Edit: I think thats what it could be, anyway. Not 100% sure.
validate your game to download missing string files and update your game to 1.8.151 and update http://skse.silverlock.org/to version 1.6.4 and all will be fine.