On Mon, Jan 30, 2012 at 9:57 AM, Riccardo Barbetti
<riccardo.barbe...@gmail.com> wrote:
> I have a problem, after that I had write and test code on simulator, today I 
> have work on device.

I'm skeptical because...

> In my program I save my NSArray:
>
>
>    NSArray *paths = 
> NSSearchPathForDirectoriesInDomains(NSSharedPublicDirectory, 
> NSUserDomainMask, YES);
>
>    NSString *documentsDirectory = [paths objectAtIndex:0];
>    NSURL *URLDirectory = [[NSURL alloc] 
> initFileURLWithPath:documentsDirectory];
>
>    BOOL result = [anArray writeToURL:URLDirectory atomically:YES];

... nowhere in this code do you add a filename to write to.

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