[help]Page Jump error ?

[12345xmen]

hi friends in my script

thread page have 20 reply /page but 21th reply when ocur its give pagination

page 1,2 Next like but when click on page 2 ya next same page open dnt show last reply...............


in my .htacess code is


<IfModule mod_rewrite.c>

RewriteEngine On

RewriteRule ^showforum-([0-9]+)/p/([0-9]+).html$ showforum.php?fid=$1&p=$2 [L]
RewriteRule ^showforum-([0-9]+).html$ showforum.php?fid=$1 [L]

RewriteRule ^t/([0-9]+)/p/([0-9]+)/(.*).html$ showthread.php?tid=$1&p=$2 [L]
RewriteRule ^t/([0-9]+)/(.*).html$ showthread.php?tid=$1 [L]

</IfModule>


and pagination code which i use is

$pages=pagination($totalrecords,$p,$config->numrepliesperpage);
    
    if(is_array($pages))
    {
    print "<b>Pages:&nbsp;&nbsp;";
    foreach($pages as $key => $val)
    {
        if($val == $p)
        {    print $key."&nbsp;&nbsp;";    }
        else{    print "<a href=\"".$config->url."showthreads-".$threadid."-".$val.".html\">".$key."</a>&nbsp;&nbsp;";    }
        
    }
    print "</b>";
    } 

help me where is wrong i dnt solve this !

Added after 17 minutes:

delet it.................solve own self !