Wasnt sure where to put this, but anyway.

I am near the end of the game and I was looking over the achivements to see what I have missed and I noticed I didnt have the discovered 50 locations achivement....
Very odd, I checked my map and I have easily found 60+ locations, i stoped counting after 60.
Then I noticed the 10K damage done in lead... which is also odd, I never use energy weapons and I have killed a ton of stuff.
So, anyone else notice this? I also use steam. So I am not sure how much of this is steam or the game.

Did you use any console commands?

Console commanding achievements? I honestly hope you only use that if they're glitched. :S

What he meant is, opening the console stops achievements from being recorded. If you want your achievements you have to play without it.

Or save, exit the game completely, restart and reload said save.
This will allow the achievements to start recording again.