iphone - Changes in Interface Builder are not showing in SImulator or Device -

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i have view created using default buttons , background in interface builder. app runs properly. added .png background images view , buttons. build app , run , updates not show.

i've tried simple changing text of button or add button , changes not propagating.

i've cleaned targets, manually deleted builds in finder, , have shutdown computer. else missing?

this might sounds easy - sure linked view view controller in interface builder? i've done before forget link them


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