[Android Software/Hacking General [Developers Only]] madman:
logcat errors : while systemUI FC's

/dalvikvm( 342): threadid=1: thread exiting with uncaught exception (group=0x40018578)

E/AndroidRuntime( 342): FATAL EXCEPTION: main

E/AndroidRuntime( 342): java.lang.ClassCastException: android.widget.LinearLayout

E/AndroidRuntime( 342):	at com.android.systemui.statusbar.StatusBarService.makeNotificationView(StatusBarService.java:578)

E/AndroidRuntime( 342):	at com.android.systemui.statusbar.StatusBarService.addNotificationViews(StatusBarService.java:630)

E/AndroidRuntime( 342):	at com.android.systemui.statusbar.StatusBarService.addNotification(StatusBarService.java:427)

E/AndroidRuntime( 342):	at com.android.systemui.statusbar.CommandQueue$H.handleMessage(CommandQueue.java:201)

E/AndroidRuntime( 342):	at android.os.Handler.dispatchMessage(Handler.java:99)

E/AndroidRuntime( 342):	at android.os.Looper.loop(Looper.java:130)

E/AndroidRuntime( 342):	at android.app.ActivityThread.main(ActivityThread.java:3687)

E/AndroidRuntime( 342):	at java.lang.reflect.Method.invokeNative(Native Method)

E/AndroidRuntime( 342):	at java.lang.reflect.Method.invoke(Method.java:507)

E/AndroidRuntime( 342):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)

E/AndroidRuntime( 342):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)

E/AndroidRuntime( 342):	at dalvik.system.NativeStart.main(Native Method)

E/ ( 186): Dumpstate > /data/log/dumpstate_app_error

E/AndroidRuntime( 833): FATAL EXCEPTION: main

E/AndroidRuntime( 833): java.lang.RuntimeException: Unable to create service com.android.systemui.statusbar.StatusBarService: java.lang.ClassCastException: android.widget.LinearLayout

E/AndroidRuntime( 833):	at android.app.ActivityThread.handleCreateService(ActivityThread.java:1959)

E/AndroidRuntime( 833):	at android.app.ActivityThread.access$2500(ActivityThread.java:117)

E/AndroidRuntime( 833):	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:989)

E/AndroidRuntime( 833):	at android.os.Handler.dispatchMessage(Handler.java:99)

E/AndroidRuntime( 833):	at android.os.Looper.loop(Looper.java:130)

E/AndroidRuntime( 833):	at android.app.ActivityThread.main(ActivityThread.java:3687)

E/AndroidRuntime( 833):	at java.lang.reflect.Method.invokeNative(Native Method)

E/AndroidRuntime( 833):	at java.lang.reflect.Method.invoke(Method.java:507)

E/AndroidRuntime( 833):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)

E/AndroidRuntime( 833):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)

E/AndroidRuntime( 833):	at dalvik.system.NativeStart.main(Native Method)

E/AndroidRuntime( 833): Caused by: java.lang.ClassCastException: android.widget.LinearLayout

E/AndroidRuntime( 833):	at com.android.systemui.statusbar.StatusBarService.makeNotificationView(StatusBarService.java:578)

E/AndroidRuntime( 833):	at com.android.systemui.statusbar.StatusBarService.addNotificationViews(StatusBarService.java:630)

E/AndroidRuntime( 833):	at com.android.systemui.statusbar.StatusBarService.addNotification(StatusBarService.java:427)

E/AndroidRuntime( 833):	at com.android.systemui.statusbar.StatusBarService.onCreate(StatusBarService.java:239)

E/AndroidRuntime( 833):	at android.app.ActivityThread.handleCreateService(ActivityThread.java:1949)

E/AndroidRuntime( 833):	... 10 more