Visual light effects bugged in hideout

Hi, Id like to report this bug.

http://fii.cz/nmmvu

As you can see on screenshot light from waypoint is bugged. There is similar bug on the left side from my character. Its is kinda annoying as it quite breaks my hideout :/

I tried to remove all other light sources (torches and fireplaces but waypoint is still bugged). Im not going to try to switch hideout to some different and then build this one again because I placed a lot of objects already and it could happen again anyway.

Possible fix?