no max min close icons with window max

[dan]

Started week ago with failing hd. Installed new hd and reconfigured it.

Now when a window is maximized the unity ? bar at top left does not show the max min close buttons.

Tried to: unity --reset and got the following:
...
...
Initializing ezoom options...done

(compiz:8515): GConf-CRITICAL **: gconf_client_add_dir: assertion `gconf_valid_key (dirname, NULL)' failed
Initializing unityshell options...done
compiz (core) - Warn: unhandled ConfigureNotify on 0xc00090!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
compiz (core) - Warn: unhandled ConfigureNotify on 0xc00093!
compiz (core) - Warn: this should never happen. you should probably file a bug about this.
...
...
Copy of complete unity --reset results is attached.