<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><DIV><DIV>On 1 May 2007, at 09:53, Dave Baldwin wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="3" style="font: 12.0px Helvetica">web_preview.rb:70 in 'html_head' : undefined method '+' for nilClass</FONT></P> </BLOCKQUOTE></DIV><BR><DIV>If I recall correctly this happens when $HOME isn't set. Try restarting TM, or perhaps logging out if necessary.</DIV></BODY></HTML>