[Hero, G2 Touch Android Development] kowloon1:
Here is the log:

Install from sdcard...

Finding update package...

I:Update location: SDCARD:update_signed.zip

Opening update package...

I:Update file path: /sdcard/update_signed.zip

Verifying update package...

I:Verified META-INF/CERT.RSA

I:Verified META-INF/MANIFEST.MF

I:Verified system/media/audio/ringtones/nokia.mp3

I:Verified system/lib/zi/Zi8DatZYP_TW.z8d

I:Verified system/lib/zi/Zi8DatPYS_CN.z8d

I:Verified system/media/audio/ringtones/Donald Duck.mp3

I:Verified system/lib/zi/Zi8DatZYS_TW.z8d

I:Verified system/media/audio/alarms/CanonForestAlarm.mp3

I:Verified system/app/HTC_CIME.apk

I:Verified system/media/audio/ringtones/Mario_Underpath.mp3

I:Verified system/lib/libimezi.so

I:Verified system/lib/zi/Zi8DatZHA_HK.z8d

I:Verified system/media/audio/notifications/Extra life.mp3

I:Verified system/lib/zi/Zi8DatPYP_TW.z8d

I:Verified system/fonts/DroidSansFallback.ttf

I:Verified system/media/audio/ringtones/Beethoven.mp3

I:Verified system/media/audio/ringtones/SADSONG.MP3

I:Verified system/media/audio/ringtones/Canon.mp3

I:Verified system/app/HTC_IME.apk

I:Verified system/media/audio/ringtones/KeroroX5.mp3

I:Verified system/media/audio/notifications/Mario1-1.mp3

I:Verified system/lib/zi/Zi8DatPYS_HK.z8d

I:Verified META-INF/com/google/android/update-script

I:Verified system/lib/zi/Zi8DatZHA_CN.z8d

I:Verified system/media/audio/ringtones/Canon Rock .mp3

I:Verified system/media/audio/ringtones/Laputa.mp3

I:Verified system/media/audio/notifications/Doraimo_Message.mp3

I:Verified system/lib/zi/Zi8DatPYS_TW.z8d

I:Verified system/lib/libpphwr.so

I:Verified system/media/audio/ringtones/KeroroThemeSong.mp3

I:Verified system/media/audio/ringtones/Swallow.mp3

I:Verified system/media/audio/ringtones/Mickey Mouse March.mp3

I:Verified system/lib/zi/Zi8DatPYP_HK.z8d

I:Verified system/lib/libcimet9.so

I:Verified system/lib/zi/Zi8DatZHA_TW.z8d

I:Verified system/app/Clicker.apk

I:Verified system/lib/zi/Zi8DatPYP_CN.z8d

Installing update...

I:Parsed META-INF/com/google/android/update-script

calling command delete

Deleting files...

calling command delete

Deleting files...

calling command delete

Deleting files...

calling command copy_dir

Copying files...

minzip: Extracted file "/system/app/Clicker.apk"

minzip: Extracted file "/system/app/HTC_CIME.apk"

minzip: Extracted file "/system/app/HTC_IME.apk"

minzip: Extracted file "/system/fonts/DroidSansFallback.ttf"

minzip: Extracted file "/system/lib/libcimet9.so"

minzip: Extracted file "/system/lib/libimezi.so"

minzip: Extracted file "/system/lib/libpphwr.so"

minzip: Extracted file "/system/lib/zi/Zi8DatPYP_CN.z8d"

minzip: Extracted file "/system/lib/zi/Zi8DatPYP_HK.z8d"

minzip: Extracted file "/system/lib/zi/Zi8DatPYP_TW.z8d"

minzip: Extracted file "/system/lib/zi/Zi8DatPYS_CN.z8d"

minzip: Extracted file "/system/lib/zi/Zi8DatPYS_HK.z8d"

minzip: Extracted file "/system/lib/zi/Zi8DatPYS_TW.z8d"

minzip: Extracted file "/system/lib/zi/Zi8DatZHA_CN.z8d"

minzip: Extracted file "/system/lib/zi/Zi8DatZHA_HK.z8d"

minzip: Extracted file "/system/lib/zi/Zi8DatZHA_TW.z8d"

minzip: Extracted file "/system/lib/zi/Zi8DatZYP_TW.z8d"

minzip: Extracted file "/system/lib/zi/Zi8DatZYS_TW.z8d"

minzip: Extracted file "/system/media/audio/alarms/CanonForestAlarm.mp3"

minzip: Extracted file "/system/media/audio/notifications/Doraimo_Message.mp3"

minzip: Extracted file "/system/media/audio/notifications/Extra life.mp3"

minzip: Extracted file "/system/media/audio/notifications/Mario1-1.mp3"

minzip: Extracted file "/system/media/audio/ringtones/Beethoven.mp3"

minzip: Extracted file "/system/media/audio/ringtones/Canon Rock .mp3"

minzip: Extracted file "/system/media/audio/ringtones/Canon.mp3"

minzip: Extracted file "/system/media/audio/ringtones/Donald Duck.mp3"

minzip: Extracted file "/system/media/audio/ringtones/KeroroThemeSong.mp3"

minzip: Extracted file "/system/media/audio/ringtones/KeroroX5.mp3"

minzip: Extracted file "/system/media/audio/ringtones/Laputa.mp3"

minzip: Extracted file "/system/media/audio/ringtones/Mario_Underpath.mp3"

minzip: Extracted file "/system/media/audio/ringtones/Mickey Mouse March.mp3"

minzip: Extracted file "/system/media/audio/ringtones/SADSONG.MP3"

minzip: Extracted file "/system/media/audio/ringtones/Swallow.mp3"

minzip: Extracted file "/system/media/audio/ringtones/nokia.mp3"

I:Installation complete.

Install from sdcard complete.

But it doesn't contain any error message, I can't find the clue from it.