See how computer-savvy I am? I made the whole comment a link!
I have a blog http://www.buildingkira.com and recently upgraded WordPress. I then got exactly the same message as celestegreen.
I am not very computer-savvy but managed to go to FTP and deleted the entire wp-admin folder, as you suggested. Tried to reload a fresh copy (very time-consuming as had to do it file by file – there must be a quicker way which I don’t know about, tried all the multiple selection options I could think of but nothing worked). When I went back to the blog and tried to go to Dashboard I get a white screen which says index of /blog/wp-admin but just has lots of boxes with question marks in them (one says parent directory). I also deleted the plugin Akismet as read on another topic that this can affect access after an upgrade
All my diary entries are there and I keep getting email notifications of comments left (mostly advertising rubbish since I deleted Akismet) but I just cannot add entries or approve etc comments.
How can I upload the wp-admin file all in one go?
What else can I do to sort this?
Please help!!
