The SteamVR beta has been updated with the following changes. This build is a candidate for a full release and will likely roll out to everyone in the next few days. (This time for sure.)

If you encounter issues with this update, please post in the SteamVR Bug Report forum. If possible, please include a system report to aid in tracking down your issue. Replies to this post are not tracked for bug reporting purposes. Please use the forum linked above to report issues.

SteamVR Input:

• Fixed simulated controller type setting in bindings setting Prop_SupportedButtons_Uint64 improperly. This fixes the A button in Skyrim after the dashboard has been up, and probably other games.
  

Linux:

• Fixed an empty webui window opening on the desktop whenever SteamVR was started.
  
• Fixed a secondary ghost window opening for desktop webui panels. E.g. the 'Debug Commands" menu.
  

AMD:

• Fixed Steam crash when SteamVR exits