data type mismatch helvede...

argh får hele tiden den her fejl..
Microsoft OLE DB Provider for ODBC Drivers (0x80040E07)
[Microsoft][ODBC Microsoft Access Driver] Data type mismatch in criteria expression.
/klassevideo/rettighed.asp, line 15


<%@ Language="VBSCRIPT" %>
<% Response.buffer = True %>
<!--#include file="include/dbconn.inc"-->

<%
'profilid = request.querystring("profilid")
profilid = 37
privSQL = "SELECT * FROM elever WHERE profilid ="&profilid
set rs = Conn.Execute(privSQL)
If rs("privat") = true Then
response.redirect("forbidden.html")
Else
If rs("public") = false Then
pubSQL = "SELECT * FROM elever WHERE aar='" & CLng(rs("aar")) & "' AND id ="&CLng(Session("id")) <-- line 15
set rs2 = Conn.Execute(pubSQL)
If rs("klasse") = rs2("klasse") Then
response.redirect("allowed.html")
Else
response.redirect("forbidden.html")
End If
Else
response.redirect("allowed.html")
End If
End If
%>
<%
Conn.Close()
Set Conn = nothing
%>

ligemeget omn jeg konverterer den ene eller den anden vej så får jeg den fejl der :(