Balouve Mines bug?

[I'll End It Thus!]

So I'm exploring the mines trying to get the weapon but when I ride the elevator to BF3, there's an invisible wall when trying to exit the elevator, all the other floors are fine but it's just BF3.

[Galdino]

Yeah i had the same. But you can go to B2 or B4 and reach B3 (but you can't enter the elevator from B3 because of the same invisible wall).

[C0ldshock]

Ah yes that invisible wall. You have to see the other paths to B2 and B4 like Galdino said.