saneshaman
Have you solved it already?
I’ve got the almost the same problem on my site, and
I’d consider downloading a fresh copy of WordPress from the Download tab at the top of this page, then use something like 7-Zip to extract the files. Then reupload the files to your host. Review Uploading WordPress to a remote host and make sure you are using ASCII transfer mode in your FTP client.
If you have an .htaccess file, that too could be causing the problem–rename that if necessary
I haven’t tried it yet, cuz I’m wondering if a fresh reinstalling would also clear all of my posts ((I didn’t have any backup of my blog)
