I never use mods.
Since me problem can not be solved I will have to use the previous version of launcher
The previous day of the update worked perfectly.
But anyway my problem continues, my only hope is to reinstall the minecraft or use the old launcher.
I'll let you know if it works.
Thank you for your prompt service.
sorry if I have been offensive.
I think you did not understand one thing:
Reports with the ID starting with "MC" has to do with minecraft.
Reports with the ID starting with "MCL" has to do with the minecraft launcher.
Should not be closed as invalid since I am reporting launcher errors and not minecraft.
For the users of the launcher it is important sometimes to play old versions
And in the previous versions of this same launcher did not give this problem.
You do not think it strange that I report this problem as soon as I update.
The launcher is made to work with both old and new versoens and I have tested in more than 12 concurens so the previous ones to 1.6.1 have crash.
CRASH LOG IS IN THE PICTURE.
RECAPITULATING: it worked before updating the launcher my poor has not been solved and it was still considered invalid I am dissatisfied and the "INVALID" should be removed because it is a bad thought.
Re-install minecraft works
Really was not the launcher, we will never know what caused it, but we will know that re-install cast.
Thank you for all your attention, patience and tolerance.
You guys are really professional [Mod] Kumasasa.
Really thank you.