Hi Paul,
Just an update - I have updated the template and the front end of the site now displays correctly, however the module positions themselves do not display on the Design tab even after clicking 'Load Layout' I have tried to load some of the built in layouts also and all of them are empty.
This is really becoming a pain now. I have another post open about the Top1/Top2 positions overlapping to which I was advised to update the template, which I cannot do as I then cannot administer it. I have attempted this 6-7 times now with out any change in behaviour. Please can you look in to this as soon as possible?
I have updated the credentials above for the site I am currently working on. Please feel free to back up and restore using Akeeba as needed.
Regards
Donna