ColorSpaces, different bg colors

[lapushkazaika]

Hi!

I've got different background colors on different settings screens and do not know how to set them the same.

I am working on Navamsa application (https://itunes.apple.com/ru/app/id1125810120).
My settings screen uses FXForms.

In storyboard I created a viewController: SettingsViewController
class SettingsViewController: FXFormViewController {
override func viewWillAppear(animated: Bool) {
formController.form = SettingsMainForm ();
}
}

class SettingsMainForm: NSObject, FXForm {
var settingsLocationForm: SettingsLocationForm?
func settingsAboutFormField() -> AnyObject {
return [
FXFormFieldTitle: "Help"
,FXFormFieldType: FXFormFieldTypeBitfield
]
}
}

class SettingsLocationForm: NSObject, FXForm {
}

The background color of viewController: SettingsViewController in storyboard is set to (244, 244, 244) DeviceRGB.

In simulator bg color of main settings form is (244, 244, 244), but bg color of about form is (239, 239, 244). And I stuck.