Share button for Calendar not working as expected

Summary

Share button for Calendar not working as expected

Environment

Confluence 6.7.2
Confluence 6.4.1
Team Calendar 5.5.4

Steps to Reproduce

1. Install Confluence with Team Calendar
2. Create a new Space
3. Visit the new Space and click on the Calendars button on the left sidebar
4. Click Add Calendar to add a New Calendar
5. Once the calendar is created, it will be displayed at the right corner of the Calendar page
6. Click on the calendar's name on the right corner
7. Click on the Share button on the top right corner

Expected Results

Feature to actually share the calendar will appear

Actual Results

Confluence 6.7.2
Nothing happens
Hovering the mouse cursor to the Share Button it will show the URL of the calendar page itself with a # at the end of the URL

Confluence 6.4.1
Page is redirected to the Home Page
Hovering the mouse cursor to the Share Button it will show the BaseURL of the Confluence

Note

This may or may not be related to CONFCLOUD-54769