Apple just rolled out an update to Snow Leopard, Mac OS X 10.6.7 which brings variety of bug fixes for the 2011 new Macbook Pros as well a lot more.

The Mac OS X 10.6.7 Update for MacBook Pro is recommended for all early 2011 MacBook Pro models. It includes general operating system fixes for Mac OS X Snow Leopard that enhance the stability, compatibility, performance, and security of your Mac, including fixes that:
• Improve the reliability of Back to My Mac
• Resolve an issue when transferring files to certain SMB servers
• Address various minor Mac App Store bugs
• Address minor FaceTime performance issues
• Improve graphics stability and external display compatibility
Primarily, one of the major issues with the 2011 new Macbook Pros was the flickering of external display when it was connected via the Thunderbolt port. Hopefully, Mac OS X 10.6.7 brings a fix for that problem as well.
Apple has also improved the performance of Back to my Mac service, FaceTime, graphics in general, SMB file transfers and Mac App Store.
Download Mac OS X 10.6.7
Download Mac OS X 10.6.7 Snow Leopard
Download Mac OS X 10.6.7 Snow Leopard (Combo)