Steps to reproduce:
1. Log in to Liferay Social Office as a user who's both an Admin and a Social Office user.
2. Use the Add Site wizard from the Dashboard to create a new Social Office site: "My Social Office Site"
3. Log out and Log in as regular Social Office user who's not a member of "My Social Office Site."
4. Go to "My Social Office Site", go to the Calendar page, go to the Days tab.
The displayed date overlaps with the text "All Day."
Note: This bug does not appear if you're logged in as a user who's a site member. The Add Event button which appears on the Calendar fixes the spacing issue.