Android Sdk Tools R12 Update On Linux

I use ubuntu 10.04. I update Android SDK tools to r12 version. When I start my AVD with scale from 0.5 to 1.0 I get 256-colors screen. What is it?

Solution 1:

I believe this is a known bug with Linux r12 and scaling in the emulator:

http://code.google.com/p/android/issues/detail?id=18299