i've got force close when launching Updater app.
here's the logcat

Code:
06-28 08:58:44.167  416  416 D StatusBar.NetworkController: updateTelephonySignalStrength: mSignalStrength == 16(GSM) 16(CDMA)
06-28 08:58:44.261  319  319 I ActivityManager: START {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.android.updater/.MainActivity bnds=[31,200][150,335]} from pid 615
06-28 08:58:44.354  416  416 D PhoneStatusBar: disable: < expand icons alerts ticker system_info back home recent clock >
06-28 08:58:44.393  615  615 D OpenGLRenderer: Flushing caches (mode 1)
06-28 08:58:44.393  2171  2171 E PhonePolicy: Could not preload class for phone policy: com.android.internal.policy.impl.PhoneWindow$ContextMenuCallback
06-28 08:58:44.432  2171  2171 I dalvikvm: Could not find method com.android.updater.customTypes.UpdateInfo.getChecksum, referenced from method com.android.updater.MainFragment.setNewUpdateInfo
06-28 08:58:44.432  2171  2171 W dalvikvm: VFY: unable to resolve virtual method 723: Lcom/android/updater/customTypes/UpdateInfo;.getChecksum ()Ljava/lang/String;
06-28 08:58:44.432  2171  2171 D dalvikvm: VFY: replacing opcode 0x6e at 0x002a
06-28 08:58:44.440  2171  2171 I dalvikvm: Could not find method com.android.updater.customTypes.UpdateInfo.getChecksum, referenced from method com.android.updater.BaseFragment.Downloadfinish
06-28 08:58:44.440  2171  2171 W dalvikvm: VFY: unable to resolve virtual method 723: Lcom/android/updater/customTypes/UpdateInfo;.getChecksum ()Ljava/lang/String;
06-28 08:58:44.440  2171  2171 D dalvikvm: VFY: replacing opcode 0x6e at 0x0023
06-28 08:58:44.456  615  615 D OpenGLRenderer: Flushing caches (mode 0)
06-28 08:58:44.581  2171  2171 D TextLayoutCache: Using debug level: 0 - Debug Enabled: 0
06-28 08:58:44.620  2171  2171 I dalvikvm: Could not find method com.android.updater.customTypes.UpdateInfo.updateFileUris, referenced from method com.android.updater.tasks.DownloadUpdateManager.insert
06-28 08:58:44.620  2171  2171 W dalvikvm: VFY: unable to resolve virtual method 750: Lcom/android/updater/customTypes/UpdateInfo;.updateFileUris ()Ljava/util/List;
06-28 08:58:44.620  2171  2171 D dalvikvm: VFY: replacing opcode 0x6e at 0x0001
06-28 08:58:44.714  416  416 V PhoneStatusBar: setLightsOn(true)
06-28 08:58:44.721  2171  2171 I dalvikvm: Could not find method com.android.updater.customTypes.UpdateInfo.isIncremental, referenced from method com.android.updater.tasks.UpdateChecker.getIncrementalRomUpdates
06-28 08:58:44.721  2171  2171 W dalvikvm: VFY: unable to resolve virtual method 732: Lcom/android/updater/customTypes/UpdateInfo;.isIncremental ()Ljava/lang/Boolean;
06-28 08:58:44.721  2171  2171 D dalvikvm: VFY: replacing opcode 0x6e at 0x0012
06-28 08:58:44.721  2171  2171 I dalvikvm: Could not find method com.android.updater.customTypes.UpdateInfo.setVersion, referenced from method com.android.updater.tasks.UpdateChecker.parseUpdateJSONObject
06-28 08:58:44.721  2171  2171 W dalvikvm: VFY: unable to resolve virtual method 746: Lcom/android/updater/customTypes/UpdateInfo;.setVersion (Ljava/lang/String;)V
06-28 08:58:44.721  2171  2171 D dalvikvm: VFY: replacing opcode 0x6e at 0x006b
06-28 08:58:44.784  2171  2348 W ActivityThread: ClassLoader.loadClass: The class loader returned by Thread.getContextClassLoader() may fail for processes that host multiple applications. You should explicitly specify a context class loader. For example: Thread.setContextClassLoader(getClass().getClassLoader());
06-28 08:58:44.839  2171  2171 D libEGL  : loaded /system/lib/egl/libGLES_android.so
06-28 08:58:44.839  2171  2171 D libEGL  : loaded /vendor/lib/egl/libEGL_POWERVR_SGX540_120.so
06-28 08:58:44.846  2171  2171 D libEGL  : loaded /vendor/lib/egl/libGLESv1_CM_POWERVR_SGX540_120.so
06-28 08:58:44.854  2171  2171 D libEGL  : loaded /vendor/lib/egl/libGLESv2_POWERVR_SGX540_120.so
06-28 08:58:44.979  2171  2173 D dalvikvm: GC_CONCURRENT freed 406K, 5% free 10153K/10659K, paused 1ms+3ms
06-28 08:58:44.995  2171  2171 D OpenGLRenderer: Enabling debug mode 0
06-28 08:58:45.143  2171  2348 D libc    : Forward DNS query to netd(h=update.miui.com s=^)
06-28 08:58:45.190  319  349 I ActivityManager: Displayed com.android.updater/.MainActivity: +832ms
06-28 08:58:45.268  615  615 D dalvikvm: GC_EXPLICIT freed 165K, 15% free 22115K/25827K, paused 1ms+7ms
06-28 08:58:45.729  319  522 I AudioService:  Remote Control  registerMediaButtonIntent() for PendingIntent{419ec168: PendingIntentRecord{41d5b5a8 se.jays.headsetcontrol broadcastIntent}}
06-28 08:58:46.261  2171  2348 W dalvikvm: threadid=10: thread exiting with uncaught exception (group=0x40abd210)
06-28 08:58:46.261  2171  2348 E AndroidRuntime: FATAL EXCEPTION: AsyncTask #1
06-28 08:58:46.261  2171  2348 E AndroidRuntime: java.lang.RuntimeException: An error occured while executing doInBackground()
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at android.os.AsyncTask$3.done(AsyncTask.java:278)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:273)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at java.util.concurrent.FutureTask.setException(FutureTask.java:124)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:307)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at java.util.concurrent.FutureTask.run(FutureTask.java:137)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:208)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at java.lang.Thread.run(Thread.java:856)
06-28 08:58:46.261  2171  2348 E AndroidRuntime: Caused by: java.lang.NoSuchMethodError: com.android.updater.customTypes.UpdateInfo.setVersion
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at com.android.updater.tasks.UpdateChecker.parseUpdateJSONObject(UpdateChecker.java:199)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at com.android.updater.tasks.UpdateChecker.parseUpdateJSONObject(UpdateChecker.java:217)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at com.android.updater.tasks.UpdateChecker.parseJSON(UpdateChecker.java:175)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at com.android.updater.tasks.UpdateChecker.getAvailableUpdates(UpdateChecker.java:97)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at com.android.updater.tasks.UpdateChecker.checkForNewUpdates(UpdateChecker.java:59)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at com.android.updater.tasks.BaseUpdateCheckerTask.doInBackground(BaseUpdateCheckerTask.java:22)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at com.android.updater.tasks.BaseUpdateCheckerTask.doInBackground(BaseUpdateCheckerTask.java:8)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at android.os.AsyncTask$2.call(AsyncTask.java:264)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
06-28 08:58:46.261  2171  2348 E AndroidRuntime:    ... 5 more
06-28 08:58:46.268  319  329 W ActivityManager:  Force finishing activity com.android.updater/.MainActivity
06-28 08:58:46.346  319  334 W ApplicationContext: Unable to create files directory files
06-28 08:58:46.346  416  416 V PhoneStatusBar: setLightsOn(true)
06-28 08:58:46.354  416  416 D PhoneStatusBar: disable: < expand icons alerts ticker system_info back home recent clock >
06-28 08:58:46.557  2171  2171 D OpenGLRenderer: Flushing caches (mode 0)
06-28 08:58:46.589  2171  2171 D OpenGLRenderer: Flushing caches (mode 0)
06-28 08:58:46.948  2171  2171 D OpenGLRenderer: Flushing caches (mode 1)
06-28 08:58:47.370  416  416 D StatusBar.NetworkController: updateTelephonySignalStrength: mSignalStrength == 15(GSM) 16(CDMA)
06-28 08:58:47.729  319  814 I AudioService:  Remote Control  registerMediaButtonIntent() for PendingIntent{418fdba8: PendingIntentRecord{41d5b5a8 se.jays.headsetcontrol broadcastIntent}}
06-28 08:58:48.229  2171  2348 I Process : Sending signal. PID: 2171 SIG: 9
06-28 08:58:48.245  416  416 V PhoneStatusBar: setLightsOn(true)
06-28 08:58:48.253  319  330 W InputManagerService: Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@41831498
06-28 08:58:48.268  319  2358 D libc    : Forward DNS query to netd(h=api.chat.xiaomi.net s=^)
06-28 08:58:48.268  319  725 I ActivityManager: Process com.android.updater (pid 2171) has died.
what gives?

thanx