I have a problem with my game. I played Factorio before the 0.12.6 release, so I've got a save of a map (created in 0.11.22) and I played with mods (FARL, Landfill, RailTanker). So I updated Factorio and tried to load the game (I updated all 3 mods too) but instead of my map I got this (Image) :

I dont know what went wrong but all textures are.... I dont even know, kind of gray colored. I dont know what to do and how to fix this.
Hopefully somebody can help me and hopefully my english is not too bad.