I download some data and save it to Library/PrivateDocuments directory. every file i download in this- Library/PrivateDocuments directory i set "do not backup" attribute. and apple still says :

> 
> "In particular, we found that on launch and/or content download, your
>  app stores too much data (10.3 MB after app launch) in the incorrect
>  location. To check how much data your app is storing:
> 
> 
> 

---

> 
> Temporary files used by your app should only be stored in the /tmp
>  directory; please remember to delete the files stored in this location
>  when the user exits the app."
> 
> 
> 

p.s i need that files to stay there.. at first i check for files and if some of them doesn't exists i download them. so they aren't temp files and i don't want to delete them.. 
and i don't know what to do.. if you are familiar with this problem please give me a hint.. 
thanks.