[G1 Q&A, Help & Troubleshooting] Ohsaka:
Is anyone getting constant FC on the market app all of a sudden? It started for me two days ago. I searched and didn't find any thread titles mentioning this. Restoring an older BART image didn't help. I went so far as to completely wipe the phone and reinstall everything manually... And I still am getting the FC. Current ROM is Htcclay FastTest v3.0.2.

Logcat:

03-19 11:09:46.835: INFO/ActivityManager(136): Starting activity: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.android.vending/.AssetBrowserActivity }
03-19 11:09:46.915: INFO/ActivityManager(136): Start proc com.android.vending for activity com.android.vending/.AssetBrowserActivity: pid=645 uid=10008 gids={3003}
03-19 11:09:47.045: DEBUG/ddm-heap(645): Got feature list request
03-19 11:09:47.315: INFO/ActivityThread(645): Publishing provider com.android.vending.SuggestionsProvider: com.android.vending.SuggestionsProvider
03-19 11:09:48.035: INFO/vending(645): com.android.vending.api.RadioHttpClient$1.handleMessage(): Handle DATA_STATE_CHANGED event: NetworkInfo: type: WIFI[], state: CONNECTED/CONNECTED, reason: (unspecified), extra: (none), roaming: false, failover: false, isAvailable: true
03-19 11:09:48.105: INFO/ActivityManager(136): Displayed activity com.android.vending/.AssetBrowserActivity: 1204 ms (total 1204 ms)
03-19 11:09:48.495: DEBUG/dalvikvm(645): GC freed 3623 objects / 243608 bytes in 175ms
03-19 11:09:48.965: DEBUG/skia(645): --- decoder->decode returned false
03-19 11:09:48.965: WARN/dalvikvm(645): threadid=17: thread exiting with uncaught exception (group=0x4001e170)
03-19 11:09:48.975: ERROR/AndroidRuntime(645): Uncaught handler: thread Vending.BaseAction exiting due to uncaught exception
03-19 11:09:48.975: ERROR/AndroidRuntime(645): java.lang.NullPointerException
03-19 11:09:48.975: ERROR/AndroidRuntime(645): at com.android.vending.model.GetImageResponse.getImage(GetImageResponse.java:46)
03-19 11:09:48.975: ERROR/AndroidRuntime(645): at com.android.vending.model.GetCategoriesResponse.initializePromoImages(GetCategoriesResponse.java:104)
03-19 11:09:48.975: ERROR/AndroidRuntime(645): at com.android.vending.model.GetCategoriesResponse.constructCategoryTree(GetCategoriesResponse.java:148)
03-19 11:09:48.975: ERROR/AndroidRuntime(645): at com.android.vending.model.GetCategoriesResponse.getPromoImages(GetCategoriesResponse.java:66)
03-19 11:09:48.975: ERROR/AndroidRuntime(645): at com.android.vending.AssetBrowserActivity.tryInitialize(AssetBrowserActivity.java:394)
03-19 11:09:48.975: ERROR/AndroidRuntime(645): at com.android.vending.AssetBrowserActivity.access$500(AssetBrowserActivity.java:46)
03-19 11:09:48.975: ERROR/AndroidRuntime(645): at com.android.vending.AssetBrowserActivity$LocalDataLoadAction.run(AssetBrowserActivity.java:315)
03-19 11:09:48.975: ERROR/AndroidRuntime(645): at com.android.vending.BaseActivity$BaseAction$BackgroundThread$1.run(BaseActivity.java:1647)
03-19 11:09:48.975: ERROR/AndroidRuntime(645): at java.lang.Thread.run(Thread.java:1096)
03-19 11:09:48.995: INFO/Process(136): Sending signal. PID: 645 SIG: 3
03-19 11:09:48.995: INFO/dalvikvm(645): threadid=7: reacting to signal 3
03-19 11:09:48.995: ERROR/dalvikvm(645): Unable to open stack trace file '/data/anr/traces.txt': Permission denied
03-19 11:09:49.205: INFO/DumpStateReceiver(136): Added state dump to 1 crashes

Any help is appreciated.