Can not put mods because if you delete the META INF folder of the .jar, the launcher checks the .jar, if not have that folder redownload it.
Well, anyway, the bug exists, I did not use any mod, if you do not believe me that's not my problem, it is important to fix the bug. 🙂
I have not used a modified version of minecraft, in fact I used the new launcher, so it would be impossible to use mods.
http://imgur.com/HLlP5FC
Can not put mods because if you delete the META INF folder of the .jar, the launcher checks the .jar, if not have that folder redownload it.
Well, anyway, the bug exists, I did not use any mod, if you do not believe me that's not my problem, it is important to fix the bug. 🙂