Been trying to set up WP-wiki on a self-hosted blog with WP 2.8.3 (or .2, same problem for both). When using the Wiki Editor role, posts that are not set up as wikis can be seen and edited (like Admin privileges). Pages appear to have the correct access privileges, but the ones that are set up as wikis return an error:
Fatal error: Call to undefined function: array_fill_keys() in /homepages/XX/XXXXXXXXXX/htdocs/wikiRFM/wp-content/plugins/wordpress-wiki/wordpress-wiki.php on line 833
I've deactivated and removed all other plugins to try to trouble shoot, and that didn't have an effect. Help?