leikah

Thanks so much! I deactivated all the plugins and switched to the default theme. The error messages are now gone. ??

I just upgraded to 2.3 from 2.0 and have the same messages occuring before the post body @ https://www.mirakal.net:

Warning: preg_replace() [function.preg-replace]: Compilation failed: nothing to repeat at offset 0 in /home/mirakal/public_html/wp-includes/formatting.php on line 668

Warning: preg_replace() [function.preg-replace]: Delimiter must not be alphanumeric or backslash in /home/mirakal/public_html/wp-includes/formatting.php on line 668

Warning: preg_replace() [function.preg-replace]: Delimiter must not be alphanumeric or backslash in /home/mirakal/public_html/wp-includes/formatting.php on line 668

Warning: preg_replace() [function.preg-replace]: No ending delimiter ‘:’ found in /home/mirakal/public_html/wp-includes/formatting.php on line 668

The same messages continue to run… does anyone know a way to fix it or tell me what I’m doing wrong? Thanks in advance!

I just upgraded WP from 1.2 to 1.5 and I had the same exact thing happen. The presentation page looks exactly like that (and now my index.php won’t show up either). Any other solutions?