Preconditions: Have the mail sending configured.
Steps to reproduce:
- Log in as Admin or simple user
- Click on Home page
- Click on More Actions > Share by email
- Type an email address in the Send to text box
- Select the email
- Click on the Send button
Expected results: The message that the email was sent appears.
Actual results: The message that the email was sent appears, but, in the background the loading icon appears to be stuck.
Note: I believe this is because of https://jira.xwiki.org/browse/XWIKI-15415