We have recently upgraded to Moodle 2.2.7 from earlier minor release 2.2.6. Now when a tutor adds a description of the course page/summary using TinyMCE editor the resulting page content looses the formatting, i.e. all whitespaces, padding is lost. Please see the attached screenshot that shows what is present during editing (pre_save.jpg) and what's displayed after saving it (post_save.PNG).
We tried with disabling GoogleSpell but nothing was changed.