Recursive loop in admin on unicode domain name
I'm setting up Fuel on a new server, and when I use the admin with Firefox, links like:
work OK, but others,
go into a recursive loop whereby the right hand column repeats the parent frame, so that (briefly) the entire admin fuel/blocks view appears inside where the fuel/blocks list page would be. Example screenshot
In a local environment on a Mac, there isn't any problem, so what else might be wrong - I've never seen this behaviour before? The default htaccess won't work on the server (I have to remove Options +FollowSymLinks or the pages 500) but this isn't an issue for the local copy, and in any case I can't see any relation to symlinks.