Weird physics glitch

[SHODANFreeman]

I was on one of the later levels of Penumbra Requiem, the one with the water, and occasionally when I would pick up a crate and try to move or jump with it, I'd go flying violently in that direction.

Not a big deal, I still was able to complete the level, but confusing, nonetheless.

[Caterpillar]

I can confirm on Linux version 1.1