[Nexus 5 Original Android Development] Aerowinder:
Two issues with 3.0 stable to report:

Using PIN lock with Widget option disabled, this pops up in logcat after every unlock. Enabling the widget option stops the error. Regardless if DashClock is in use, not in use, or frozen:

03-01 08:30:57.163 997 997 E KeyguardHostView: Error when trying to bind default AppWidget: java.lang.IllegalArgumentException: not a appwidget provider: ComponentInfo{net.nurik.roman.dashclock/com.google.android.apps.dashclock.WidgetProvider}

Clock FCed while I was texting with Google Voice app. It was not open in recents (was not swiped away, etc). This is the first time this has happened (little over 9 days uptime). It restarted itself after a few seconds.

03-01 08:33:53.213 32354 32354 E AndroidRuntime: FATAL EXCEPTION: main
03-01 08:33:53.213 32354 32354 E AndroidRuntime: Process: com.android.deskclock, PID: 32354
03-01 08:33:53.213 32354 32354 E AndroidRuntime: java.lang.RuntimeException: Unable to destroy activity {com.android.deskclock/com.android.deskclock.alarms.AlarmActivity}: java.lang.IllegalArgumentException: Receiver not registered: com.android.deskclock.alarms.AlarmActivity$3@658db090
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3500)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3518)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.app.ActivityThread.access$1400(ActivityThread.java:138)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1252)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.os.Handler.dispatchMessage(Handler.java:102)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.os.Looper.loop(Looper.java:136)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.app.ActivityThread.main(ActivityThread.java:5050)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at java.lang.reflect.Method.invoke(Native Method)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
03-01 08:33:53.213 32354 32354 E AndroidRuntime: Caused by: java.lang.IllegalArgumentException: Receiver not registered: com.android.deskclock.alarms.AlarmActivity$3@658db090
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java:667)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.app.ContextImpl.unregisterReceiver(ContextImpl.java:1453)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.content.ContextWrapper.unregisterReceiver(ContextWrapper.java:489)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at com.android.deskclock.alarms.AlarmActivity.onDestroy(AlarmActivity.java:364)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.app.Activity.performDestroy(Activity.java:5413)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.app.Instrumentation.callActivityOnDestroy(Instrumentation.java:1117)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3487)
03-01 08:33:53.213 32354 32354 E AndroidRuntime:	... 9 more