couple of new disconnect errors happening in ff
 

This is a new one for me, happened on motos, other players unaffected, any ideas, bit of a strange one.

http://cloud-3.steampowered.com/ugc/...5C5F6B48E088A/

Haha, a new one indeed. It's literally impossible for a Steam account to not "own" Source SDK Base 2006.

So, yeah, no clue how to avoid an error that is technically impossible to create. :(

Might be related to updates with the new Steam family sharing?

http://store.steampowered.com/sharing

yea thats my guess too, would recommend opting into the steam beta client