I was upgrading from 1.5 to 188.8.131.52 and I got this error after I deleted all the files and reuploaded them:
Fatal error: Call to undefined function: load_default_textdomain() in /XXX/XXX/XXX/geektalk/wp-settings.php on line 131
Any ideas? I've deleted all files twice and reuploaded them. Any step I'm skipping or anything like that?