I give up .....

Hi all, Following is some HTML code produced by a PHP script .. It is suppose to generate a form with radio buttons .. But when I go to the page after I hit the submit button .. All of the values in my $HTTP_POST_VARS array is empty !! The array is set and contains the number of elements it should .. It must be something stupid ... but I just can't see what ... Any ideas ? +---------------------- <FORM method=post action=updateAuthorInfo.php3> <TABLE border=0 cellspacing=0 cellpadding=3 width=90%> <TR align=left valign=top bgcolor=#436EEE> <TH>Book Title</TH><TH>Pages</TH><TH>Category</TH><TH>Invoice #</TH><TH>Rating</TH> <TH>Availibility<BR> Y &nbsp;&nbsp; N </TH><TH>Delete<BR> Y &nbsp;&nbsp; N </TH> <TR bgcolor=#009E9E> <TD>aaa</TD> <TD>111</TD> <TD>Other</TD> <TD>012574</TD> <TD><INPUT type=text size=2 name="rating_2" value="0" ></TD> <TD><INPUT type=radio name="available_2" value="y" checked> <INPUT type=radio name="available_2" value="n" ></TD> <TD><INPUT type=radio name="delete_2" value=y > <INPUT type=radio name="delete_2" value=n checked></TD></TR> <TR bgcolor=#fff68f> <TD>fdsf</TD> <TD>55</TD> <TD>Other</TD> <TD>012582</TD> <TD><INPUT type=text size=2 name="rating_4" value="0" ></TD> <TD><INPUT type=radio name="available_4" value="y" checked> <INPUT type=radio name="available_4" value="n" ></TD> <TD><INPUT type=radio name="delete_4" value=y > <INPUT type=radio name="delete_4" value=n checked></TD></TR> <TR><TD> <INPUT type=submit value=" Change "> </TD></TR> </TABLE> </FORM> --------------------------------+ Thanks,