I updated my website from Wordpress 3.0.4 to 3.0.5 and all my work is gone! Can go back somehow? How can it overwrite everything?
The theme I used for the site is a copy of Twenty Ten and then I modified it.
Please help me....
If you modify Twenty Ten, you must change the name and the details of the theme in style.css and also change the name of the theme folder itself to something other than "twentyten" or automatic updates will overwrite the folder. Have backup?
Have you tried looking to see if your posts etc are in the database? It may be that word press just can't connect to the right tables? It may have renamed some tables? so have a look through the database using something like phpMyAdmin.
Do you have a backup that you can restore? I think that it is advised that you always backup before an update. Sorry it that is a kick in the teeth if you haven't backed up, but if it has over written everything there isn't much that you can do.
I doubt that the theme had anything to do with losing the data. The themes just shows the data in various ways.