Bump versions to 0.6 stable

thomascube

2011-09-28 63d6e6dfc35e6d82c4a64f37c408794c163becd4

 program/include/rcube_cache.php

@@ -434,7 +434,7 @@
    /**
     * Deletes entry from memcache/apc DB.
     */
    private function delete_record($index=true)
    private function delete_record($key, $index=true)
    {
        if ($this->type == 'memcache')
            $this->db->delete($this->ckey($key));