[G1 Android Development] overpower:
I also can confirm FCs with GoogleVoice. I dial international a lot so this is an issue for me.

For anyone who wants to try to debug it, I think it has to do with GoogleVoice thinking the phone is running eclair and then choking with the bastardized eclair/donut environment.

04-01 23:04:29.186: DEBUG/GoogleVoice(3352): VoiceUtil.loadSdkConstants: not a release build, hardcoding = 10000
04-01 23:04:29.346: ERROR/GoogleVoice(3352): Failed to get SDK constants
04-01 23:04:29.346: ERROR/GoogleVoice(3352): java.lang.NoSuchFieldException: ECLAIR_MR1
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at java.lang.ClassCache.findFieldByName(ClassCache.java:510)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at java.lang.Class.getField(Class.java:905)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at com.google.android.apps.googlevoice.VoiceUtil.loadSdkConstants(VoiceUtil.java:345)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at com.google.android.apps.googlevoice.VoiceUtil.<clinit>(VoiceUtil.java:64)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at com.google.android.apps.googlevoice.VoiceApplication.onCreate(VoiceApplication.java:206)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1045)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4001)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at android.app.ActivityThread.access$2900(ActivityThread.java:118)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1900)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at android.os.Handler.dispatchMessage(Handler.java:99)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at android.os.Looper.loop(Looper.java:123)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at android.app.ActivityThread.main(ActivityThread.java:4358)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at java.lang.reflect.Method.invokeNative(Native Method)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at java.lang.reflect.Method.invoke(Method.java:521)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
04-01 23:04:29.346: ERROR/GoogleVoice(3352): at dalvik.system.NativeStart.main(Native Method)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): Unable to prepare post-Donut Contact API
04-01 23:04:29.405: ERROR/GoogleVoice(3352): java.lang.ClassNotFoundException: android.provider.ContactsContract$Contacts
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at java.lang.Class.classForName(Native Method)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at java.lang.Class.forName(Class.java:237)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at java.lang.Class.forName(Class.java:183)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at com.google.android.apps.googlevoice.VoiceUtil.<clinit>(VoiceUtil.java:405)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at com.google.android.apps.googlevoice.VoiceApplication.onCreate(VoiceApplication.java:206)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1045)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4001)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at android.app.ActivityThread.access$2900(ActivityThread.java:118)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1900)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at android.os.Handler.dispatchMessage(Handler.java:99)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at android.os.Looper.loop(Looper.java:123)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at android.app.ActivityThread.main(ActivityThread.java:4358)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at java.lang.reflect.Method.invokeNative(Native Method)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at java.lang.reflect.Method.invoke(Method.java:521)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at dalvik.system.NativeStart.main(Native Method)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): Caused by: java.lang.NoClassDefFoundError: android.provider.ContactsContract$Contacts
04-01 23:04:29.405: ERROR/GoogleVoice(3352): ... 17 more
04-01 23:04:29.405: ERROR/GoogleVoice(3352): Caused by: java.lang.ClassNotFoundException: android.provider.ContactsContract$Contacts in loader dalvik.system.PathClassLoader@43a69770
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at java.lang.ClassLoader.loadClass(ClassLoader.java:573)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): at java.lang.ClassLoader.loadClass(ClassLoader.java:532)
04-01 23:04:29.405: ERROR/GoogleVoice(3352): ... 17 more
04-01 23:04:29.435: INFO/dalvikvm(3352): Could not find method android.accounts.AccountManager.get, referenced from method com.google.android.apps.googlevoice.VoiceApplication$EclairAndLaterAuthenticationHelper.<init>
04-01 23:04:29.435: WARN/dalvikvm(3352): VFY: unable to resolve static method 0: Landroid/accounts/AccountManager;.get (Landroid/content/Context;)Landroid/accounts/AccountManager;
04-01 23:04:29.435: DEBUG/dalvikvm(3352): VFY: replacing opcode 0x71 at 0x0005
04-01 23:04:29.435: DEBUG/dalvikvm(3352): Making a copy of Lcom/google/android/apps/googlevoice/VoiceApplication$EclairAndLaterAuthenticationHelper;.<init> code (56 bytes)
04-01 23:04:29.445: WARN/dalvikvm(3352): VFY: unable to find class referenced in signature (Landroid/accounts/AccountManagerFuture;)
04-01 23:04:29.445: WARN/dalvikvm(3352): VFY: unable to find class referenced in signature (Landroid/accounts/AccountManagerFuture;)
04-01 23:04:29.445: WARN/dalvikvm(3352): VFY: unable to find class referenced in signature (Landroid/accounts/AccountManager;)
04-01 23:04:29.455: INFO/dalvikvm(3352): Could not find method android.accounts.AccountManager.getAccountsByType, referenced from method com.google.android.apps.googlevoice.VoiceApplication$EclairAndLaterAuthenticationHelper.getAccountFromName
04-01 23:04:29.455: WARN/dalvikvm(3352): VFY: unable to resolve virtual method 1: Landroid/accounts/AccountManager;.getAccountsByType (Ljava/lang/String;)[Landroid/accounts/Account;
04-01 23:04:29.455: DEBUG/dalvikvm(3352): VFY: replacing opcode 0x6e at 0x0004
04-01 23:04:29.455: DEBUG/dalvikvm(3352): Making a copy of Lcom/google/android/apps/googlevoice/VoiceApplication$EclairAndLaterAuthenticationHelper;.getAccountFromName code (80 bytes)
04-01 23:04:29.455: WARN/dalvikvm(3352): VFY: unable to find class referenced in signature (Landroid/accounts/AccountManagerFuture;)
04-01 23:04:29.465: INFO/dalvikvm(3352): Could not find method android.accounts.AccountManagerFuture.getResult, referenced from method com.google.android.apps.googlevoice.VoiceApplication$EclairAndLaterAuthenticationHelper.getDevicePrimaryAccountFromFuture
04-01 23:04:29.465: WARN/dalvikvm(3352): VFY: unable to resolve interface method 6: Landroid/accounts/AccountManagerFuture;.getResult ()Ljava/lang/Object;
04-01 23:04:29.465: DEBUG/dalvikvm(3352): VFY: replacing opcode 0x72 at 0x0004
04-01 23:04:29.465: DEBUG/dalvikvm(3352): Making a copy of Lcom/google/android/apps/googlevoice/VoiceApplication$EclairAndLaterAuthenticationHelper;.getDevicePrimaryAccountFromFuture code (209 bytes)
04-01 23:04:29.465: WARN/dalvikvm(3352): VFY: unable to resolve exception class 11 (Landroid/accounts/OperationCanceledException;)
04-01 23:04:29.465: WARN/dalvikvm(3352): VFY: unable to find exception handler at addr 0x3f
04-01 23:04:29.465: WARN/dalvikvm(3352): VFY: rejected Lcom/google/android/apps/googlevoice/VoiceApplication$EclairAndLaterAuthenticationHelper;.getDevicePrimaryAccountFromFuture (Landroid/accounts/AccountManagerFuture;)Ljava/lang/String;
04-01 23:04:29.476: WARN/dalvikvm(3352): VFY: rejecting opcode 0x0d at 0x003f
04-01 23:04:29.476: WARN/dalvikvm(3352): VFY: rejected Lcom/google/android/apps/googlevoice/VoiceApplication$EclairAndLaterAuthenticationHelper;.getDevicePrimaryAccountFromFuture (Landroid/accounts/AccountManagerFuture;)Ljava/lang/String;
04-01 23:04:29.476: WARN/dalvikvm(3352): Verifier rejected class Lcom/google/android/apps/googlevoice/VoiceApplication$EclairAndLaterAuthenticationHelper;
04-01 23:04:29.485: DEBUG/AndroidRuntime(3352): Shutting down VM
04-01 23:04:29.485: WARN/dalvikvm(3352): threadid=3: thread exiting with uncaught exception (group=0x4001e180)
04-01 23:04:29.495: ERROR/AndroidRuntime(3352): Uncaught handler: thread main exiting due to uncaught exception
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): java.lang.VerifyError: com.google.android.apps.googlevoice.VoiceApplication$EclairAndLaterAuthenticationHelper
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at com.google.android.apps.googlevoice.VoiceApplication.onCreate(VoiceApplication.java:209)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1045)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4001)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at android.app.ActivityThread.access$2900(ActivityThread.java:118)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1900)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at android.os.Handler.dispatchMessage(Handler.java:99)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at android.os.Looper.loop(Looper.java:123)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at android.app.ActivityThread.main(ActivityThread.java:4358)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at java.lang.reflect.Method.invokeNative(Native Method)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at java.lang.reflect.Method.invoke(Method.java:521)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
04-01 23:04:29.515: ERROR/AndroidRuntime(3352): at dalvik.system.NativeStart.main(Native Method)