Difficulty level: Cumbersome Important points This MUST be tested on all supported browsers and specifically a range of mouse and touch devices , at least: IE Firefox Chrome Safari iOS Safari iOS Chrome Android Stock Android Chrome You MUST test with (only needs to be done once or twice, not for every browser combination): CDN loading enabled and disabled Combo loading enabled and disabled Instructions Open a course Turn editing on Try moving the page For mouse-based devices with the mouse For touch devices drag/drop with a finger* for devices which support fingers and mice, do both!* Confirm that the page moves Open the activity chooser Confirm that you can drag it around the screen by it's title area Close it Try moving the page again Confirm that the page moves Note: The Touch emulation on some builds of Chrome and Chrome Android seems to be broken at the moment (fixed on Canary). This is a bug with the browsers, not YUI.