[SOLVED] Mozilla Firefox opening is not possible

[Labbing]

Ubuntu Mate 16.0.3 LTS, updated. Access to profile directories
not possible, the error is displayed:
“Your Firefox profile can not be loaded.” It may be missing or inaccessible "
I tried with caja in super user mode but is not able to change the permissions. In fact, after the change they return to the previous one state. Before updating did not give problems.
See you!

[wolfman]

Hi Labbing,

have you done a full system update?.

Ubuntu Mate Update Guide

These are my own setting preferences, use at your own risk!. AN IMPORTANT NOTE FOR LINUX BEGINNERS. WHEN YOU ARE IN RECOVERY MODE, THE KEYBOARD DEFAULTS TO US ENGLISH, IF YOU HAVE ANY OTHER LANGUAGE KEYBOARD OTHER THAN US ENGLISH, WHEN YOU TYPE "Y" (FOR "YES"), IT MIGHT SHOW UP AS A DIFFERENT LETTER, ON MY KEYBOARD I MUST PRESS THE "Z" KEY WHICH EQUATES TO "Y" AS I HAVE A GERMAN KEYBOARD, JUST PRESS "BACKSPACE" AND HIT A DIFFERENT KEY UNTIL YOU SEE THE "Y" SHOW UP!. Click on "Subscri…

[Labbing]

I had updated everything. I created another user and it worked everything, even the preview of the file. I deleted the previous profile and now it apparently works all. The reason for this result is unknown to me. Bye!