pk no funciona?

[yampoo]

y despues la pgina que lo guarda a la BD:

<pre>&lt;%
Const adOpenForwardOnly = 0
Const adOpenKeyset = 1
Const adOpenDynamic = 2
Const adOpenStatic = 3
Const adLockReadOnly = 1
Const adLockPessimistic = 2
Const adLockOptimistic = 3
Const adLockBatchOptimistic = 4%&gt;
&lt;%usuario=request.form(&quot;usuario&quot;)
password=request.form(&quot;password&quot;)
nombre=request.form(&quot;nombre&quot;)
apellido=request.form(&quot;apellido&quot;)
ciudad=request.form(&quot;ciudad&quot;)
provincia=request.form(&quot;provincia&quot;)
pais=request.form(&quot;pais&quot;)
email=request.form(&quot;email&quot;)
web=request.form(&quot;web&quot;)
sexo=request.form(&quot;sexo&quot;)
aficiones=request.form(&quot;aficiones&quot;)
descripcion=request.form(&quot;descripcion&quot;)
foto=request.form(&quot;foto&quot;)
if usuario=&quot;&quot; then %&gt;
&lt;html&gt;
&lt;head&gt;
&lt;title&gt;Foros Yampoo!!&lt;/title&gt;
&lt;/head&gt;

&lt;body bgcolor=&quot;#FFFFFF&quot;&gt;
&lt;p align=&quot;center&quot;&gt;&lt;img src=&quot;logoforo.gif&quot; width=&quot;185&quot; height=&quot;39&quot;&gt;&lt;/p&gt;

&lt;p align=&quot;center&quot;&gt;&lt;font color=&quot;#000000&quot;&gt;Ningún campo puede estar en blanco,&lt;/font&gt;
&lt;font color=&quot;#000000&quot;&gt;&lt;a href=&quot;Login.asp&quot;&gt;
inténtalo otra vez&lt;/a&gt;&lt;/font&gt;&lt;/p&gt;
&lt;/body&gt;

&lt;/html&gt;

&lt;%else
Set Conn = Server.CreateObject(&quot;ADODB.Connection&quot;)
Conn.Open(&quot;DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=&quot; &amp; Server.MapPath(&quot;usuario.mdb&quot;))


set rs=createobject(&quot;ADODB.Recordset&quot;)
rs.CursorType = adOpenKeyset
rs.LockType = adLockOptimistic


rs.open &quot;usuarios&quot;,conn
rs.addnew
rs(&quot;usuario&quot;)=usuario
rs(&quot;password&quot;)=password
rs(&quot;nombre&quot;)=nombre
rs(&quot;apellido&quot;)=apellido
rs(&quot;ciudad&quot;)=ciudad
rs(&quot;provincia&quot;)=provincia
rs(&quot;pais&quot;)=pais
rs(&quot;email&quot;)=email
rs(&quot;web&quot;)=web
rs(&quot;sexo&quot;)=sexo
rs(&quot;aficiones&quot;)=aficiones
rs(&quot;descripcion&quot;)=descripcion
rs(&quot;foto&quot;)=foto
rs.update
rs.close

response.redirect &quot;login.asp&quot;
end if%&gt; </pre>

<BLOCKQUOTE><font size=1 face=arial>Citando:<hr height=1 noshade> la pregunta es que le pasa que da error?? [/QUOTE]