[HTC Sensation] Arie-:
Are you on an overloaded ROM? Perhaps you have to push a specific .apk, because I can change the dates. This is the list of .apk's I have in /system/app, I suspect Usage.apk, you could try pushing that one.

C:\Users\*********>adb shell ls -l /system/app
-rw-r--r-- root root 14710 2008-08-01 14:00 AppWidgetPicker.apk
-rw-r--r-- root root 29712 2008-08-01 14:00 ApplicationsProvider.apk
-rw-r--r-- root root 114212 2008-08-01 14:00 BackupRestoreConfirmation.apk
-rw-r--r-- root root 484075 2008-08-01 14:00 Bluetooth.apk
-rw-r--r-- root root 38798 2008-08-01 14:00 BrcmBluetoothServices.apk
-rw-r--r-- root root 1844812 2012-12-31 13:19 Browser.apk
-rw-r--r-- root root 170468 2008-08-01 14:00 CalendarProvider.apk
-rw-r--r-- root root 7005427 2008-08-01 14:00 Camera.apk
-rw-r--r-- root root 131681 2008-08-01 14:00 CertInstaller.apk
-rw-r--r-- root root 1865397 2008-08-01 14:00 Contacts.apk
-rw-rw-rw- root root 459729 2008-02-28 18:33 ContactsProvider.apk
-rw-r--r-- root root 171761 2012-12-31 13:05 DSPManager.apk
-rw-r--r-- root root 16268 2008-08-01 14:00 DefaultContainerService.apk
-rw-r--r-- root root 481684 2008-08-01 14:00 DeskClock.apk
-rw-r--r-- root root 494482 2008-08-01 14:00 DownloadProvider.apk
-rw-r--r-- root root 166980 2012-12-31 13:03 DownloadProviderUi.apk
-rw-r--r-- root root 55424 2008-08-01 14:00 DrmProvider.apk
-rw-r--r-- root root 1570177 2012-12-31 14:16 Email.apk
-rw-r--r-- root root 571950 2012-12-31 14:16 Exchange.apk
-rw-r--r-- root root 908264 2008-08-01 14:00 FaceLock.apk
-rw-r--r-- root root 1071864 2012-12-31 13:05 Flashlight.apk
-rw-r--r-- root root 338188 2012-12-31 13:02 Flickr.apk
-rw-r--r-- root root 423765 2008-08-01 14:00 Galaxy4.apk
-rw-r--r-- root root 2073281 2012-12-31 13:19 GalleryGoogle.apk
-rw-r--r-- root root 84574 2008-08-01 14:00 GoogleBackupTransport.apk
-rw-r--r-- root root 143873 2008-08-01 14:00 GoogleCalendarSyncAdapter.apk
-rw-r--r-- root root 160049 2008-08-01 14:00 GoogleContactsSyncAdapter.apk
-rw-r--r-- root root 4192850 2008-08-01 14:00 GoogleLoginService.apk
-rw-r--r-- root root 93327 2008-08-01 14:00 GooglePartnerSetup.apk
-rw-r--r-- root root 739708 2008-08-01 14:00 GoogleQuickSearchBox.apk
-rw-r--r-- root root 2925408 2008-08-01 14:00 GoogleServicesFramework.apk
-rw-r--r-- root root 4336447 2008-08-01 14:00 GoogleTTS.apk
-rw-r--r-- root root 11595 2008-08-01 14:00 HTMLViewer.apk
-rw-r--r-- root root 58154 2008-08-01 14:00 HoloSpiralWallpaper.apk
-rw-r--r-- root root 1874627 2012-12-31 13:02 HtcFMRadio.apk
-rw-r--r-- root root 13685 2008-08-01 14:00 HtcMessageProvider.apk
-rw-r--r-- root root 22401 2008-08-01 14:00 HtcMessageUploader.apk
-rw-r--r-- root root 55472 2008-08-01 14:00 KeyChain.apk
-rw-r--r-- root root 125654 2008-08-01 14:00 LatinImeDictionaryPack.apk
-rw-r--r-- root root 1655557 2008-08-01 14:00 LiveWallpapers.apk
-rw-r--r-- root root 140215 2008-08-01 14:00 LiveWallpapersPicker.apk
-rw-r--r-- root root 225890 2008-08-01 14:00 MagicSmokeWallpapers.apk
-rw-r--r-- root root 97396 2008-08-01 14:00 MediaProvider.apk
-rw-r--r-- root root 500443 2008-08-01 14:00 MediaUploader.apk
-rw-r--r-- root root 270429 2008-08-01 14:00 NetworkLocation.apk
-rw-r--r-- root root 70646 2008-08-01 14:00 NoiseField.apk
-rw-r--r-- root root 6731 2008-08-01 14:00 OneTimeInitializer.apk
-rw-r--r-- root root 197936 2008-08-01 14:00 PackageInstaller.apk
-rw-r--r-- root root 68312 2008-08-01 14:00 PhaseBeam.apk
-rw-r--r-- root root 2543942 2008-08-01 14:00 Phone.apk
-rw-r--r-- root root 4448086 2008-08-01 14:00 Phonesky.apk
-rw-r--r-- root root 6773576 2008-08-01 14:00 Settings.apk
-rw-r--r-- root root 85220 2008-08-01 14:00 SettingsProvider.apk
-rw-r--r-- root root 1014472 2008-08-01 14:00 Superuser.apk
-rw-r--r-- root root 1024500 2008-08-01 14:00 SystemUI.apk
-rw-r--r-- root root 28857 2012-12-31 12:03 TVOut.apk
-rw-r--r-- root root 265334 2008-08-01 14:00 TelephonyProvider.apk
-rw-r--r-- root root 602260 2012-12-31 12:03 Usage.apk
-rw-r--r-- root root 15251 2008-08-01 14:00 UserDictionaryProvider.apk
-rw-r--r-- root root 185956 2008-08-01 14:00 VisualizationWallpapers.apk
-rw-r--r-- root root 2415460 2008-08-01 14:00 VoiceSearch.apk
-rw-r--r-- root root 53813 2008-08-01 14:00 VpnDialogs.apk
-rw-r--r-- root root 696541 2012-12-31 12:03 WifiRouter.apk
-rw-r--r-- root root 7232165 2012-12-31 12:06 com.google.android.apps.maps-2.apk
-rw-r--r-- root root 264451 2012-12-31 12:04 com.google.android.street.apk
-rw-rw-rw- root root 2574967 2013-02-08 09:47 com.jaguirre.elegant-orig.apk
-rw-r--r-- root root 5716022 2012-12-31 12:53 com.keramidas.TitaniumBackup.apk
-rw-r--r-- root root 794315 2008-08-01 14:00 talkback.apk