Redmine 2.2 Text formating issue (no line breaks)

Hi,

I switched from redmine 1.4 to 2.2 (no upgrades, just new install)

and I noticed the following behavior:

lets say I entered the following text:

test

*test*

+test+

on the preview and when I submit, it becomes

test
test
test

All line breaks are removed.

Looks like this issue is caused by SCRUM2B theme.

Issue created on github

(1-1/1)

Redmine