We had this same problem on the G3,
solution is simple use root explorer and edit system/etc/permissions/platform.xml with the built-in editor.
<permission name="android.permission.WRITE_EXTERNAL_STORAGE" > <---Look for this
<group gid="sdcard_r" />
<group gid="sdcard_rw" />
<group gid="media_rw" /> <---Add this
</permission>
save and restart, apps will no longer require permission to write to the external sd card, or delete files from the external sd card(music players, ect.)
solution is simple use root explorer and edit system/etc/permissions/platform.xml with the built-in editor.
<permission name="android.permission.WRITE_EXTERNAL_STORAGE" > <---Look for this
<group gid="sdcard_r" />
<group gid="sdcard_rw" />
<group gid="media_rw" /> <---Add this
</permission>
save and restart, apps will no longer require permission to write to the external sd card, or delete files from the external sd card(music players, ect.)