Never could fix the problem, I had 38 pages in blog.
I did find a problem with “wp-copyright-protection” plugin in one of my sites, I deleted it and the site worked ok for a few days, then I had the same problem again
I deleted all the plugins, still had the problem
I found I could see the pages html code thru cpanel.
Copied all pages code in notepad and deleted wordpress.
This same problem happened to two more of my sites.
I am not going to use wordpress to rebuild sites, too many security problems.
