AI OnAI Off
For posterity:
This is a screenshot of the issue, showing the actual size of the overlay popup on 23" monitor with a maximised browser
http://i.imgur.com/GALiVdI.png
The fix was to add the App_Browsers folder to our build process.
Credit to Alf Nilsson in this thread:
http://world.episerver.com/Modules/Forum/Pages/thread.aspx?id=74601&pageIndex=1
Thanks.
On both of our staging servers we are seeing the overlay which appears when clicking "view data" appear very much narrower than necessary and, importantly, with no scroll bar. The main issue is that data columns on forms with any more than 5 or 6 fields are hidden, though the overlay scales its height properly.
This issue is does not appear when running locally though it's difficult to see why this variation occurs, since significant elements of the overlay are sized dynamically by js.
Any suggestions for why this may occur or how we could address it? Editors can still export form data fine