-[UIPopoverController initWithContentViewController:]

I am having difficulties

I have a signal: "SIGABRT"

here is the output--

2011-10-10 20:02:48.463 LastVisited[2999:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIPopoverController initWithContentViewController:] called when not running under UIUserInterfaceIdiomPad.'

*** Call stack at first throw:

(

0 CoreFoundation 0x00dc25a9 __exceptionPreprocess + 185

1 libobjc.A.dylib 0x00f16313 objc_exception_throw + 44

2 CoreFoundation 0x00d7aef8 +[NSException raise:format:arguments:] + 136

3 CoreFoundation 0x00d7ae6a +[NSException raise:format:] + 58

4 UIKit 0x00360d7b -[UIPopoverController initWithContentViewController:] + 150

5 LastVisited 0x00002363 -[LastVisitedViewController viewDidLoad] + 195

6 UIKit 0x000c4089 -[UIViewController view] + 179

7 UIKit 0x00037d42 -[UIWindow addRootViewControllerViewIfPossible] + 51

8 LastVisited 0x00001ef7 -[LastVisitedAppDelegate application:didFinishLaunchingWithOptions:] + 135

9 UIKit 0x00014c89 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1163

10 UIKit 0x00016d88 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 439

11 UIKit 0x00021617 -[UIApplication handleEvent:withNewEvent:] + 1533

12 UIKit 0x00019abf -[UIApplication sendEvent:] + 71

13 UIKit 0x0001ef2e _UIApplicationHandleEvent + 7576

14 GraphicsServices 0x00ffb992 PurpleEventCallback + 1550

15 CoreFoundation 0x00da3944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52

16 CoreFoundation 0x00d03cf7 __CFRunLoopDoSource1 + 215

17 CoreFoundation 0x00d00f83 __CFRunLoopRun + 979

18 CoreFoundation 0x00d00840 CFRunLoopRunSpecific + 208

19 CoreFoundation 0x00d00761 CFRunLoopRunInMode + 97

20 UIKit 0x000167d2 -[UIApplication _run] + 623

21 UIKit 0x00022c93 UIApplicationMain + 1160

22 LastVisited 0x00001e39 main + 121

23 LastVisited 0x00001db5 start + 53

)

terminate called after throwing an instance of 'NSException'

and here is were UIPopoverController is

-(void)viewDidLoad

{

optionsViewController = [[OptionsViewControlleralloc] init];

popoverController = [[UIPopoverControlleralloc] initWithContentViewController:optionsViewController];

popoverController.popoverContentSize = CGSizeMake(250, 300);

}