Hi all. Thanks so much for the input.
Rajan - hat link doesn't work. I sign in but it still directs me to an error page!
Jan - I cannot remember doing anything in particular. I was trying to rectify another problem though actually. My front page was going straight to the wp login, not the main page i'd designed. Perhaps i'd removed/enetered some wrong text. Seems crazy though i cant even gt into the back end(!)
I have tried several versions and cannot get in anywhere
All of this is gobledigook to me! Will have a play around with the links you've sent.