Hi,
I've just installed STS v4.5.3, when I set in ON in Admin Panel, my home page became blank:
<!-- languages //-->
<tr>
<td>
<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td height="14" class="infoBoxHeading"><img src="images/infobox/corner_right_left.gif" border="0" alt="" width="11" height="14"></td>
<td width="100%" height="14" class="infoBoxHeading">Languages</td>
<td height="14" class="infoBoxHeading" nowrap><img src="images/pixel_trans.gif" border="0" alt="" width="11" height="14"></td>
</tr>
</table>
</td></tr></table></td></tr></table><br><br><font color="#ff0000"><b>Error!</b></font><br><br><b>Unable to determine the page link!<br><br>
When I put in the end of address this:"/index.php" the page works fine. Same problem with Top/Catalog buttons in the shop. Top shows blank, Catalog shows working shop.