Deleted UILabel in Interface Builder still shows up

I am having a bug that has got me stumped. I created a label a short while ago that was just a placeholder to be replaced in the future. Finally, I get to replacing it with a button, so I delete the UILabel and put a UIButton in its place (keep in mind this is all in Interface Builder). When I run the program in the simulator, the new butto开发者_如何学Cn isn't there and instead there is the old label which has been deleted. I have searched my whole program and I have no reference to this label, it is completely out of my program, yet it still appears in IB and my new button does not. I have tried Cleaning the program and quitting Xcode several times to no avail. If anybody knows of or has faced a similar problem I would love to hear your solution.

Thanks,

Kyle

---

It seems in your case NIBs are cached in Simulator, delete your app from inside Simulator and rebuild/reinstall then it shall be fine.

---

With xcode 3 I would have guessed that you did not save the xib file within Interface Buidler.

Still in xcode 4 I sometimes get the impression that not all changes come to effect for whatever reason. As if one or two source files do not get compiled at all.

Then I close xcode, save everything and start over again.