I'm using ubuntu 12.04 and Eclipse Juno. I installed the ADT 21.0.1 and all the SDK packages. But every time I started the Eclipse there would be errors as following:
    eclipse.buildId=M20120914-1800
    java.version=1.7.0_09
    java.vendor=Oracle Corporation
    BootLoader constants: OS=linux, ARCH=x86, WS=gtk, NL=en_US
    Command-line arguments:  -os linux -ws gtk -arch x86
    Error
    Unable to find Action Set: org.eclipse.mylyn.context.ui.actionSet
    Unable to find Action Set: org.eclipse.mylyn.doc.actionSet
    Unable to find Action Set: org.eclipse.mylyn.tasks.ui.navigation
    Unable to find Action Set: org.eclipse.wb.core.ui.actionset
And when i tried to run my sdk Manager It show an error:
    Failed to run the Android SDK Manager. Check the Android Console View for details.
Can anybody helps?
 
     
     
    