Hi,

El 27/09/18 a las 19:57, J. Fahrner escribió:
> Am 2018-09-27 13:02, schrieb Андрей:
>>> Start it in a terminal window. Do you see any errors there?
>>
>> Yes:
>>
>> X Error: BadAccess (attempt to access private resource denied) 10
>>   Extension:    130 (MIT-SHM)
>>   Minor opcode: 1 (X_ShmAttach)
>>   Resource id:  0x15f
>
> No problem here. Did you mix some incompatible package archives?
> What is your /etc/apt/sources.list, /etc/apt/sources.list.d/*.list?

Do you have an authentication agent running? Don't search for any binary
or service file, they do place a .desktop file
in /etc/xdg/autostart/. Look at the exec entry inside the .desktop file
and try to run it.

On the other hand, maybe you are logged via a shell, are you?

Cheers,

Aitor.