pathName already mapped - There are inconsistent line endings

Hi, i'm fighting for 2 hours against a ghost i guess.

Everything was working well and suddenly the console show a tones of error s from my Asset store plugins (ios native, android native, gg analytics).

This screenshot show you error on androidgoogleadsexample.cs, but i actually have error on every plugins files.
I code with "Sublime Text" on Mac.

-I tried to uninstall and reinstall all plugins.
-I tried "Asset/re-import all".
-I copy/paste my "Asset" folder (without the plugins) in an other folder and created a new project, same problem when i re-import the plugins.
-I tried to knock my head on my screen.

When i import my plugins again, i have this weird message :


I have 0 error when i remove my plugins. It was working fine with the plugin install 2 hours ago, i really don't know what happened, i didn't do any big change or update. I'm scared to open other project to see if there is the same problem

Thanks for helping
Have a good day.
Leo

 

Regarding the importing packages error, this may help: http://stackoverflow.com/questions/30732196/unity3d-5-packages-conflict
First one I'm not sure.