Steps to reproduce:
- Login as an Administrator on a small mobile device
- Navigate to the Add > Page panel
- Add a portlet
There should be a success message of some sort so the user knows the portlet has been added to a page.
Parts of the page reload slightly. On a mobile device, it is difficult to know if the portlet has been added correctly as the add panel is on the top of the page, and the user has no view the page below. Without scrolling down, it's not apparent that the portlet has been added, the user could click Add multiple times before checking the page (and realizing multiple portlets have been added). This only occurs on portlets that can be added more than once. On portlets that can only be added once, the Add will grey out.
Galaxy Nexus + Android 4.2