getting a "Could not load source: 6" console message when calling "pushViewController"??? (code attached)

Question

Any ideas why I would be seeing a "Could not load source: 6" console message when calling "pushViewController"? The new view seems to come up ok. The code is:

Code Except:

EKEventViewController *eventViewController = [[EKEventViewController alloc] init];
eventViewController.event = event;
eventViewController.allowsEditing = YES;
eventViewController.delegate = self;

[self.navigationController pushViewController:eventViewController animated:YES];  // <== OCCURS HERE

Answer 1

EKEventViewController has an IB file which gets loaded? Maybe you're using an image inside your IB/nib file which is no longer in your project. Additionally go to menu "Products" and click on "Clean Build Folder…" (or cmd-option-shift-K)

Answer 2

Why don't you try to set the frame of this view controller before pushing it.

eventViewController.view.frame = CGRectMake(…);

[self.navigationController pushViewController:eventViewController animated:YES]; 

Answer 3

This seems to be new since iOS 5.0. I can verify, that under iOS 4.3 this message does not appear.

Answer 4

I know this is a really old question, but (this just happened to me) maybe this will be of use to someone.

Assuming you were trying to test your app on the simulator:

Could not load source: 6 - Some features are not available on the simulator, and you have to run the app on a real device. It simply means that it cannot find the content related to (in your case) the Calendar app.