Steps to reproduce:
On mobile devices:
- Login and go to liferay site
- Go to the configuration of any portlet, for example, the sign in portlet
- Click the Export/Import
- Click the link change under the configuration
It should not be possible to have a modal screen inside another modal screen and even if it happens the one that is open later must has the same dimensions and appearance.
There is a a modal screen inside another modal screen in mobile device and the one that is open later don't have the same dimensions and appearance as the previous one.
Motorola Moto G (2nd Generation) + Android 5.0.2 + Chrome 48
iPhone 6 + iOS 9.2 + Safari