Causes problemes when working with The Events Calendar

When working with The Events Calendar the line breaks in the content of the event view get replaced as a whitespace in the front end! When disabling Don’t Muck My Markup the line breaks in the front end are the same as in the backend.
It would be great to have ab “enable or disable function” for different post types / custom post types – that would give the chance to exclude these post types but use the plugin for the rest of the site.