UIScrollview inside frontViewController problem

[javsmo]

My rearViewController is a simple TableViewController and my frontViewController has a UINavigationBar and a UIScrollview with several views inside it (pages of a book).

When I revealToggle, the frontViewController goes to right, but the hidden page on UIScrollView appears in front of rearViewController as the image below:

http://db.tt/ZLpQVBSu

Am I doing something wrong?

This is the code I'm using to toggle the rearViewController:

UINavigationItem *item = [[UINavigationItem alloc] initWithTitle:@"Title"];
item.leftBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Menu"
                                                         style:UIBarButtonItemStylePlain
                                                         target:self.parentViewController.parentViewController
                                                         action:@selector(revealToggle:)];
item.hidesBackButton = YES;
[self.navigationBar pushNavigationItem:item animated:NO];

And this is the code to create the ZUUIRevealController:

BSMainMenuViewController *mainMenu = [[BSMainMenuViewController alloc] initWithStyle:UITableViewStylePlain];
mainMenu.title = @"Menu";
mainMenu.navigationController.navigationBarHidden = NO;

ZUUIRevealController *revealController = [[ZUUIRevealController alloc] initWithFrontViewController:self.viewController
                                                                                rearViewController:mainMenu];

self.window.rootViewController = revealController;

[javsmo]

I just realized what was the problem. I set self.view.clipsToBounds = YES; on frontViewController and everything worked fine.