No Unity bar, no window bar on Saucy and Trusty

After I upgraded from Raring, I started not seeing bars of Unity and also on all windows. Some phenomenon:

• CTRL + ALT + T not opening terminal
• Happens only with my main user account
  • ie. When logging in with Guest account things look normal.
  • Log in display also looks normal.
• Wallpapers on bacgground are displayed.

Only possible way to operate on terminal is from ssh -X, but:

(logged into 192.168.1.15)
$ export DISPLAY=192.168.1.15:0.0
$ unity &
[2] 5155
nwind@wind-t440s:~$ stop: Unknown job: unity-panel-service
start: Unknown job: unity-panel-service
compiz (core) - Info: Loading plugin: core
compiz (core) - Info: Starting plugin: core
compiz (core) - Fatal: Couldn't open display 192.168.1.15:0.0
compiz (core) - Info: Stopping plugin: core
compiz (core) - Info: Unloading plugin: core
$ w
 19:32:39 up  1:02,  2 users,  load average: 2.00, 2.01, 2.05
USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU WHAT
nwind    :0       :0               18:32   ?xdm?   3:56   0.13s init --user
nwind    pts/1    wind-serval.loca 18:52    7.00s  0.21s  0.00s w

I was at a loss and upgraded to Trusty (that was original purpose anyway) but things remain the same. What's wrong? Thank you.