Restore backup problem

Hi there

I had an old version of word press running on another server. i backed it up as per instructions in the help files. I then downloaded 2.2 and installed that on a new server. Once 2.2 was installed ok, I reinstalled the old blog into the database via php myadmin as per the instructions in the help files.

My blog now looks like this… https://thebaileymethod.com/blog/

There is an error message plus all of the posts are now archived but I cannot access them. Please could someone have a look and see if there’s a simple solution for me. I am quite a newbie but have managed to do simple blogging for a year and have quite a lot of posts that i don’t want to lose.

Thank you