hmmms weird, i had a wipe and no apps installed on it runs like a charm...
Beforehand i cloned my blackberry <-- to copy it to another one.
I moved the cloned folder that contained all my apps..
Its identical to ur pin.... Then when reinstalling my os. i added the mypinxx.alx file as extra software, so all my software was reinstalled when reloading my software. (after installing put restored my .ipd file that contained my application rights, Theme settings ( so i did not have to sort all icons again) and my contacts.