Long topics seem to break forum layout

Long topics seem to break the layout (at least in firefox). Currently on the linux board: https://devtalk.nvidia.com/default/board/98/ I can see this:

https://imgur.com/e8SV0D6

Which makes posts below not visible/clickable.

Hello,

Unfortunately, I cannot replicate this on my Windows or Mac. The good news is that the new forum platform is coming in a couple weeks, so issues like this will be resolved.

Cheers,
Tom