When I attempt to open a a file with Preview (and some other applications) via the Open With open I get the following error:
You can't open the application "Preview" because it's in the Trash. To open this application, move it from the Trash.
If I open Preview from the applications menu or Spotlight it opens fine.
This may be related, but there are some duplicate applications in my Open With menu, and some that I have deleted. How do I manage these?