I just found a bug in version 3.6.33
The main WordPress 3.0 bugs seem to be fixed but I found this error with taxonomies.
In the following file I needed to add an if statement to check that $specific_taxonomy_settings was set:
/headspace2/models/headspace.php
So around line 197 I changed it to read:
// Settings for a specific taxonomy override general ones
if ( $specific_taxonomy_settings ) {
foreach($specific_taxonomy_settings as $key => $value) {
if (!empty($value))
$generic_taxonomy_settings[$key] = $value;
}
}