A large (800mb) update has just been released for Portal 2 which incorporates a new level editor.
In just 1 hour, 136 user-created levels have been posted up on the Steam Workshop!
I imagine every single Steam content server is getting hammered by everyone trying to download this update - so naturally everything else will run slow, just like it does during a sale or after a release of a prominent VALVe game!
6.5MB/s ftw.
Edit. Now 8.1![]()
Hmm, which server you on?