Trac emails

Hi For over a week now I haven't been receiving emails from trac tickets that I'm subscribed to, I know that there have been changes to these tickets but I haven't received any notification from trac. I didn't say anything about this when I first noticed as it was in the middle of the move of macosforge.org and thought that was connected - yet I'm still having this problem. Is the move still ongoing? Cheers Adam