Posted: 27/09/2013 at 16:17
Hello again everyone,
Well... I think the problem is now fixed. We have a weekly 'build' on the site, when various updates and fixes that the developers have been working on are published to the live site. It seems that one of the 'under the hood' updates has been causing the problems that have been annoying everyone all week. It's taken a while to determine this, but it seems to now be resolved.
You might need to close and restart your browser for everything to update. Once you've done this the site should be working OK - do please let me know if you have any further problems.
Once again, I'm very sorry for the frustrations of the last week.