1PW iOS 4.1.2
iPad iOS 6.1.3
The 1PW web browser does not seems to work correctly on <mega.co.nz>
It may be an issue with a script. There is a menu screen on the left that is accessed by licking on an icon on the top left. This causes the min screen to slide to the right, revealing the menu window.
The problem is that the main window is not updated correctly when selecting different menu items.
If I rotate the iPad from landscape to portrate mode (or from portrait to landscape), it can cause the main window to update itself in some cases. [It still does not display the right content for the 'cloud drive' menu.]
(Note to the critics: This is not an endorsment of any particular website. Just a report of a problem in 1PW).