Submitting a jornal causes layout problem on journals page

[Robert Lyon]

To test:

1) Login as admin and go to their settings page
2) Turn on 'Multiple journals' and save
3) Go to their Content -> Journals and create 2 new journals 'Cats' and 'Dogs';

4) In Portfolio create a page and add the first new journal to it, eg 'Cats'

5) Create a group with 'Allow submissions' turned on

6) Submit the page to the group

7) Go to their Content -> Journals again

You should see the brokenness of 'Dogs' journal nested inside 'Cats' journal

[Robert Lyon (robertl-9)]

This is in 'raw' theme in 17.10rc1