My Camera goes through Objects (Both ingame and Editor)

Yesturday I was making my map for my game and suddently my Camera started to go through walls. This was not a problem before at all… I use an ThirdPerson with the Camera stuck in his face to make it FirstPerson.

It is not any problem with the camera location on my character. Everything was perfect till yesturday.

This happens in Editor Camera and Ingame Camera. I made almost every geometry objects to StaticMesh and I have fixed the Collision on those. As I said, this appeard from nowhere… And it’s a big problem…

I will upload screenshots from Ingame and Editor Cam. Is it a bug or an error?

I solved it. I had 100 in Clipping plane xD