Torben,
i already checked the inlclude files. They all are being track from / dir. I put the page right bellow. and eve the pages are included have another include which are following the same path.
div id="main-container"
include src="/www/yabt/email"
table border="0" cellpadding="3" cellspacing="3" style="border-collapse: collapse" bordercolor="#111111" width="100%"
  tr
    td width="10%" valign="top"
        include src="/www/yabt/left-menu"
    /td
    td width="80%" valign="top">
        slave
    /td
    td width="10%" valign="top"
        include src="/www/yabt/right-menu"
    /td
  /tr
/table
also. I didn't find the parameter you said forcehiost_p to change it to value 1