No way back.

[joereddington]

If I enter a badly formed url for the pageset, I get this error message:

I'd like the default behaviour for this error to be 'reload last working version' (or/and the default setting) because at the moment a user can end up in an unrecoverable situation. (they put in a badly formed url and don't have the old one around to replace it).

[psi77]

Do you want this behaviour specifically for badly formed URLs as opposed to all errors trying to load a pageset? (This could include no current internet connection, a correctly formed url but nothing currently there etc)

[joereddington]

I think I believe it should be for all errors, but the no current internet one is making me doubt myself...