From Diablo Wiki
Patch 1.0.2c – v.22.214.171.12491 - 11 June 2012
- If the authentication service is busy, the login checkbox will now wait at "Authenticating Credentials" until a player's login attempt can be processed. As a result, players should no longer encounter Error 37 when logging in.
- Achievements have been granted to players who previously completed their objectives, but were not correctly awarded completion credit.
- Fixed several crashes which occurred when clicking on player-generated item links in the game client