Inconsistent display of full name after change in LDAP

[jtotht]

Steps to reproduce

1. Log in to BE-AD in browser session A.
2. Get your full name changed in LDAP.
3. Notice that BE-AD still shows your old name. Log in to BE-AD in browser session B so that it updates the name from LDAP.
4. Reload the page in browser session A.
5. Go to your BE-AD settings in browser session A.

Actual results

6. The main settings panel shows the new name, but the header bar still shows the old one.
   

Expected results

6. Both the main settings panel and the header show the same name (preferably the new one).