Bevel unexpected result after a boolean operation I was trying to bevel some edges, the result is completely random, any idea how deal with this?
My ideal result would be something like this 

link to the file

Thank you!
One of your face is reversed, you need to recalculate the normals (in Edit mode, select all and ctrlN).

I guess it messed up with the bevel because bevel uses the orientation to create the bevel profile, so two faces with opposite normal orientation > bug.

Anyway, here is a way to do it: