Created attachment 90230 [details]
screenshot before fullscreen
Here is a big problem to work on Writer after swiching the view back from Full Screen mode. All activated toolbars are missing after switch back!
How to reproduce:
1. Launch Writer. You will see some toolbars activated such as "Formatting" and "Standard" toolbars by default.
2. Click View > Full Screen
3. Click Full Screen On/Off button on upper left corner to switch back to normal mode.
4. All activated toolbars are missing.
Now the only way to solve the problem in one step is to restart Writer.
You should see those activated toolbars again as in the good old time.
Created attachment 90231 [details]
screenshot after fullscreen, and those activated toolbars missing
Tested on fedora Linux f20, LibreOffice 126.96.36.199, bug reproduced.
Some collected usres' reports:
Windows 7 + LibreOffice 188.8.131.52, bug reproduced.
Debian Wheezy + LibreOffice 184.108.40.206, bug reproduced.
Chakra GNU/Linux LibreOffice 220.127.116.11, bug reproduced.
openSUSE 13.1, KDE, LibreOffice 18.104.22.168, bug NOT reproduced.
*** This bug has been marked as a duplicate of bug 66864 ***