My development app(s) appeared to be working fine until this afternoon when I noticed parts of it had stopped working.
I could no longer click on some buttons or move my scroller - those situated top left of the canvas - other bits were OK - and if I hovered over to the right it appears to trigger the Rollovers of the buttons to the left.
I've spent a while going back versions to see if it was a problem caused with recent code changes even though the code works on my pc and on the profile and home and over the recent weeks.
Where I am (UK/Eire) an O2 add has been annoying me all day - being an expanding rollover add.
I then tested the App on IE and Safari and the App is fine (I'm on a windows machine) - just doesn't work with FF.