When the anchor reference is generated on the fly from a variable and --enable-trans-sid is used to append the session key to the end of the URL, its placed in the wrong location. Example script below:

           ---------------------------------
<?session_start();?>
<a href="test.php">click here1</a>
<a href="<? echo 'test.php' ?>">click here2</a>
           ---------------------------------

click here1 has the URL
http://xxxxxxx/test.php?PHPSESSKEY=xxxxxx...xxxx

but for click here2 the second link the URL is
http://xxxxxxxx/?PHPSESSKEY=xxxxxxx..xxxxtest.php

Thanks
Mark