This months ATI driver has been released, Catalyst 6. A snippet of the change log is below, it's mostly minor bug fixes this month.

Issues Resolved in Catalyst® Software Suite 6.1

* BattleField 2 Special Forces: A blooming or ghosting effect is no longer noticed when playing the game in night vision mode. Further details on this resolved issue can be found in topic number 737-21263
* Half-Life2: Enabling Catalyst AI no longer results in the outer edges of the water appear dark or black in color. Further details on this resolved issue can be found in topic number 737-21448
* World of Warcraft: Rotating or zooming within the Blackwing Lair or Seering George level of the game no longer results in a VPR Recover occurring after approximately a few minutes of game play. Further details on this resolved issue can be found in topic number 737-21265

You can view the full changelog and download the drive over at ATI.com.