IN my application i am using this code to Call my First Class Xib.Here is my Code.
-(IBAction)retryagain
{
firstview *sec=[[firstview alloc] initWithNibName:@"firstview" bundle:nil];
sec.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
[self presentModalViewController:sec animated:YES];
[sec release];
}
This Code works fine for 6 or 7 minutes after running my application ,but when i call this code after 6 or 7 minute. then my application Crash its give me the following in Console.

Any One can guide me how To solve this problem.any help will be appriated.Thanx in Advance.
** Terminating app due to uncaught exception ‘NSInternalInconsistencyException’, reason: ‘Could not load NIB in bundle: ‘NSBundle….’ with name ‘firstview’*
Answer :