Hi,

I have a custom view if a few buttons in it. These buttons are added to the 
view programatically in initWithFrame method:

- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        btnGlass = [UIButton buttonWithType:UIButtonTypeCustom];
        btnGlass.frame = CGRectMake(self.frame.origin.x, self.frame.origin.y, 
30, 30);
        [btnGlass addTarget:self action:@selector(toggleGlass) 
forControlEvents:UIControlEventTouchUpInside];
        [self addSubview:btnGlass];
        
        btnDia = [UIButton buttonWithType:UIButtonTypeCustom];
        btnDia.frame = CGRectMake(self.frame.size.width - 30, 
self.frame.origin.y + 35, 30, 30);;
        [btnDia addTarget:self action:@selector(setDiario) 
forControlEvents:UIControlEventTouchUpInside];
        [self addSubview:btnDia];
        
        btnSemana = [UIButton buttonWithType:UIButtonTypeCustom];
        btnSemana.frame = CGRectMake(self.frame.size.width - 30, 
self.frame.origin.y + 66, 30, 30);;
        [btnSemana addTarget:self action:@selector(setSemanal) 
forControlEvents:UIControlEventTouchUpInside];
        [self addSubview:btnSemana];
...

- (void)toggleGlass {
    NSLog(@"%s", __FUNCTION__);
...
}

- (void)setDiario {
    NSLog(@"%s", __FUNCTION__);
...
}

- (void)setSemanal {
    NSLog(@"%s", __FUNCTION__);
...
}

The view controller has a UIScrollview, and the above custon view is added 
programatically to this scroll view in the loadView method:

- (void)loadView {
    [super loadView];
    nextComponentPosition = self.view.frame.origin;
    [scrollTestComponents setScrollEnabled:YES];
    [scrollTestComponents setCanCancelContentTouches:NO];
    [scrollTestComponents setBackgroundColor:[UIColor blackColor]];
    scrollTestComponents.clipsToBounds = YES;
    scrollTestComponents.autoresizingMask = UIViewAutoresizingFlexibleWidth;
    [self createGraphView];
}

- (void)createGraphView {
    self.graphView = [[ECGraphView alloc] 
initWithFrame:CGRectMake(self.view.frame.origin.x, self.view.frame.origin.y, 
320, 214.7)];
    [graphView setDelegate:self];
    [scrollTestComponents setContentSize:CGSizeMake(320, 214.7)];
    [scrollTestComponents addSubview:self.graphView];
...

In this case, the buttons btnGlass and btnDia work as expected, calling the 
correspondent method, but btnSemana doesn't work. Even when the button types 
are rounded rect, the first two buttons change color as they are touched, but 
btnSemana doesn't behave like this.

Does someone know what I doing wrong?

Thank you._______________________________________________

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