2
Hi
Try a 'search' here - it has come up before. I found this
one here but I am not at all sure it relates to local host machine
There is this from a comment in an FAQ:
Administration Menu have an error
Make sure that the cache folder is chmod 777. Check if adminmenu.php exists, if it does back it up on your computer and delete it from the server. Then access the admin area answering "Yes" when you receive the message again.
Bit of a discussion on it
here too. Sorry thats all I have time for - if these don;t help do a search of your own if no-one else comes along. Cheers