I tried to search for "/run" (selected "subject line", and let the default options) in the Bug Reports forum.
I got results, but when trying to view the thread, all the posts were empty... only the signatures were present.
This was the message that appeared on top of my browser window:
Warning: Unknown modifier 'r' in /home/www/showflat.php on line 856
I noticed there was as many occurences of this message as there was posts in the thread...