Several issues when trying to make my game use WebGL

Hi all,

My game is running fine when using editor , standalone and headless linux.
It is becomming totally buggy when i try to use WebGL:

- [Server] standAlone - [Client] standAlone - works
- [Server] standAlone - [Client] editor - works
- [Server] editor - [Client] standAlone - works
- [Server] HL linux - [Client] standAlone - works
- [Server] HL linux - [Client]...

Several issues when trying to make my game use WebGL