[Android Software Development] erseta:
I got logcat for Nexus S, I think the problem is in this part:

D/MccTable( 297): locale set to es_es
D/ResourceType( 297): calling getConfigurations
D/ResourceType( 297): called getConfigurations size=31
W/dalvikvm( 225): No implementation found for native Landroid/view/Surface;.screenshot (II)Landroid/graphics/Bitmap;
I/ActivityManager( 225): Config changed: { scale=1.0 imsi=214/4 loc=en_US touch=3 keys=1/1/2 nav=1/1 orien=1 layout=34 uiMode=17 seq=3 themeResource=null}
W/AppWidgetService( 225): No android.appwidget.provider meta-data for AppWidget provider 'ComponentInfo{com.when.android.calendar365.vpublic/com.when.android.calendar365.vpublic.receiver.ServiceReceiver}'
W/AppWidgetService( 225): No android.appwidget.provider meta-data for AppWidget provider 'ComponentInfo{com.when.android.calendar365.vpublic/com.when.android.calendar365.vpublic.receiver.ServiceReceiver}'
W/AppWidgetService( 225): No android.appwidget.provider meta-data for AppWidget provider 'ComponentInfo{com.when.android.calendar365.vpublic/com.when.android.calendar365.vpublic.receiver.ServiceReceiver}'
E/JavaBinder( 225): *** Uncaught remote exception! (Exceptions are not yet supported across processes.)
E/JavaBinder( 225): java.lang.UnsatisfiedLinkError: screenshot
E/JavaBinder( 225):	at android.view.Surface.screenshot(Native Method)
E/JavaBinder( 225):	at com.android.server.ScreenRotationAnimation.<init>(ScreenRotationAnimation.java:69)
E/JavaBinder( 225):	at com.android.server.WindowManagerService.startFreezingDisplayLocked(WindowManagerService.java:10166)
E/JavaBinder( 225):	at com.android.server.WindowManagerService.startAppFreezingScreenLocked(WindowManagerService.java:3778)
E/JavaBinder( 225):	at com.android.server.WindowManagerService.startAppFreezingScreen(WindowManagerService.java:3810)
E/JavaBinder( 225):	at com.android.server.am.ActivityRecord.startFreezingScreenLocked(ActivityRecord.java:411)
E/JavaBinder( 225):	at com.android.server.am.ActivityStack.ensureActivityConfigurationLocked(ActivityStack.java:3474)
E/JavaBinder( 225):	at com.android.server.am.ActivityManagerService.updateConfigurationLocked(ActivityManagerService.java:11513)
E/JavaBinder( 225):	at com.android.server.am.ActivityManagerService.updateConfiguration(ActivityManagerService.java:11422)
E/JavaBinder( 225):	at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java:747)
E/JavaBinder( 225):	at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:1495)
E/JavaBinder( 225):	at android.os.Binder.execTransact(Binder.java:320)
E/JavaBinder( 225):	at dalvik.system.NativeStart.run(Native Method)
W/dalvikvm( 225): threadid=8: thread exiting with uncaught exception (group=0x40015560)
E/AndroidRuntime( 225): *** FATAL EXCEPTION IN SYSTEM PROCESS: Binder Thread #2
E/AndroidRuntime( 225): java.lang.UnsatisfiedLinkError: screenshot
E/AndroidRuntime( 225):	at android.view.Surface.screenshot(Native Method)
E/AndroidRuntime( 225):	at com.android.server.ScreenRotationAnimation.<init>(ScreenRotationAnimation.java:69)
E/AndroidRuntime( 225):	at com.android.server.WindowManagerService.startFreezingDisplayLocked(WindowManagerService.java:10166)
E/AndroidRuntime( 225):	at com.android.server.WindowManagerService.startAppFreezingScreenLocked(WindowManagerService.java:3778)
E/AndroidRuntime( 225):	at com.android.server.WindowManagerService.startAppFreezingScreen(WindowManagerService.java:3810)
E/AndroidRuntime( 225):	at com.android.server.am.ActivityRecord.startFreezingScreenLocked(ActivityRecord.java:411)
E/AndroidRuntime( 225):	at com.android.server.am.ActivityStack.ensureActivityConfigurationLocked(ActivityStack.java:3474)
E/AndroidRuntime( 225):	at com.android.server.am.ActivityManagerService.updateConfigurationLocked(ActivityManagerService.java:11513)
E/AndroidRuntime( 225):	at com.android.server.am.ActivityManagerService.updateConfiguration(ActivityManagerService.java:11422)
E/AndroidRuntime( 225):	at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java:747)
E/AndroidRuntime( 225):	at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:1495)
E/AndroidRuntime( 225):	at android.os.Binder.execTransact(Binder.java:320)
E/AndroidRuntime( 225):	at dalvik.system.NativeStart.run(Native Method)
I/pixelflinger( 225): Needs: n=0x03515105 p=0x00000077 t0=0x00000001 t1=0x00000000
I/ARMAssembler( 225): generated scanline__00000077:03515105_00000001_00000000 [ 60 ipp] (79 ins) at [0x458ef2d0:0x458ef40c] in 106791 ns
D/dalvikvm( 180): GC_EXPLICIT freed 11K, 51% free 2671K/5379K, external 0K/0K, paused 210ms
E/LewaLockScreenView( 225): lockscreen draw
I/Process ( 225): Sending signal. PID: 225 SIG: 9
D/dalvikvm( 180): GC_EXPLICIT freed <1K, 51% free 2671K/5379K, external 0K/0K, paused 130ms
D/dalvikvm( 180): GC_EXPLICIT freed <1K, 51% free 2671K/5379K, external 0K/0K, paused 130ms
I//system/bin/fsck_msdos( 176): ** /dev/block/vold/179:3
I//system/bin/fsck_msdos( 176): Primary/Backup bootblock miscompare
I//system/bin/fsck_msdos( 176): Primary:
I//system/bin/fsck_msdos( 176): 00 02 08 20 00 02 00 00 00 00 f0 00 00 10 00 04 00 00 00 00 00 d0 97 aa 01 71 6a 00 00 00 00 00 00 02 00 00 00 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 29 dd 1c 3c 88 4e 45 58 55 53 20 53 20 20 20 20 46 41 54 33 32 20 20 20
I//system/bin/fsck_msdos( 176): Backup:
I//system/bin/fsck_msdos( 176): 00 02 08 20 00 02 00 00 00 00 f0 00 00 10 00 04 00 00 00 00 00 d0 97 aa 01 71 6a 00 00 00 00 00 00 02 00 00 00 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 29 dd 1c 3c 88 4e 4f 20 4e 41 4d 45 20 20 20 20 46 41 54 33 32 20 20 20
I//system/bin/fsck_msdos( 176): ** Phase 1 - Read FAT (compare skipped)
I//system/bin/fsck_msdos( 176): Attempting to allocate 13624 KB for FAT

after this, everything dies.