Continuing the discussion from Dev Build 3119:
If you don’t have an unsaved changes that are only saved in the session you could try:
- Close Sublime Text
- Move the files
~/Library/Application Support/Sublime Text 3/Local/*.sublime-session
to a backup location - Restart Sublime Text
If that helps and you don’t have any sensitive info in your session files, you could send them over to me to check for issues.
If that doesn’t help, I would try following the directions at http://www.sublimetext.com/docs/3/revert.html to see if that helps.