I use Blender for a few months and till now everything went fine. The last time I open Blender I got this message:

Ever since that every time I try to do generate rig, the bones just duplicate themselves and that is what I see in the layers

I didn't add any addons that are not built in Blender, and I tried to open the file from blender_factory_startup and it didn't work, I also tried to press "scale" to make sure this is not the problem. (btw, why do we need to do "scale" for?)
If anyone knows something about it I will appreciate any help. And for anyone understanding python and can get something out of this
