[Optimus One, P500 Original Android Development] ZatBaloo:
There's a prioblem with DrmManagerService, it's what make browser, market and some other things (getjar for example) not working.

01-22 17:25:55.849: W/DrmManagerClientImpl(Native)(1702): DrmManagerService not published, waiting...
01-22 17:25:56.349: I/ServiceManager(1702): Waiting for service drm.drmManager...
01-22 17:25:57.349: I/ServiceManager(1702): Waiting for service drm.drmManager...
01-22 17:25:58.349: I/ServiceManager(1702): Waiting for service drm.drmManager...
01-22 17:25:59.359: I/ServiceManager(1702): Waiting for service drm.drmManager...
01-22 17:26:00.359: I/ServiceManager(1702): Waiting for service drm.drmManager...

http://xdaforums.com/showthread.php?t=1338636&page=152

http://xdaforums.com/showthread.php?t=1322059&page=73

They had the same problem, they patched the kernel (don't know how though)

YouTube videos don't play because of

01-22 17:24:04.999: I/AwesomePlayer(10721): setDataSource_l('http://redirector.c.youtube.com/videoplayback?id=3659532346347c97&itag=36&source=youtube&uaopt=no-save&el=standard&devKey=ATpxuMO4AN5NR1nGmfaQDBQO88HsQjpE1a8d1GxQnGDm&app=youtube_gdata&ip=0.0.0.0&ipbits=0&expire=1329838320&sparams=id,itag,source,uaopt,ip,ipbits,expire&signature=E40922C16152EB7AAEAC9E2CD7375F6BCF68709.4394F079821589835E3410D8536A33ADC9B7C125&key=yta1&androidcid=mvapp-unknown')
01-22 17:24:04.999: E/SurfaceTexture(1508): [SurfaceView] connect: already connected (cur=3, req=3)
01-22 17:24:05.009: E/MediaPlayerService(10721): setVideoSurfaceTexture failed: -22
01-22 17:24:05.099: D/AndroidRuntime(10624): Shutting down VM
01-22 17:24:05.099: W/dalvikvm(10624): threadid=1: thread exiting with uncaught exception (group=0x40a021f8)
01-22 17:24:05.109: E/AndroidRuntime(10624): FATAL EXCEPTION: main
01-22 17:24:05.109: E/AndroidRuntime(10624): java.lang.IllegalArgumentException: video width must be positive 0
01-22 17:24:05.109: E/AndroidRuntime(10624):	at com.google.android.youtube.core.utils.Preconditions.checkArgument(Preconditions.java:41)
01-22 17:24:05.109: E/AndroidRuntime(10624):	at com.google.android.youtube.core.player.YouTubePlayer$InternalListener.onVideoSizeChanged(YouTubePlayer.java:706)
01-22 17:24:05.109: E/AndroidRuntime(10624):	at android.media.MediaPlayer$EventHandler.handleMessage(MediaPlayer.java:1544)
01-22 17:24:05.109: E/AndroidRuntime(10624):	at android.os.Handler.dispatchMessage(Handler.java:99)
01-22 17:24:05.109: E/AndroidRuntime(10624):	at android.os.Looper.loop(Looper.java:137)
01-22 17:24:05.109: E/AndroidRuntime(10624):	at android.app.ActivityThread.main(ActivityThread.java:4424)
01-22 17:24:05.109: E/AndroidRuntime(10624):	at java.lang.reflect.Method.invokeNative(Native Method)
01-22 17:24:05.109: E/AndroidRuntime(10624):	at java.lang.reflect.Method.invoke(Method.java:511)
01-22 17:24:05.109: E/AndroidRuntime(10624):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
01-22 17:24:05.109: E/AndroidRuntime(10624):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
01-22 17:24:05.109: E/AndroidRuntime(10624):	at dalvik.system.NativeStart.main(Native Method)
01-22 17:24:05.119: W/ActivityManager(1508): Force finishing activity com.google.android.youtube/.app.honeycomb.phone.WatchActivity

Same problem here http://code.google.com/p/cm9-ace/issues/detail?id=8