Why RecordCount shows me a -1 an only 1 record is found??

[GeryLuz]

Hi !!

I have a problem showing a users table in an ASP page.
It shows me only one record when i checked that there are more than one in my table.
But when i print the RecordCount property of each recordset all of them show me a -1.
What is happening?? :(
Please, help!!
Here is the code:

[code=asp]
Set rs0 = cn.Execute ("Select Id_Fam from Familia where Descripcion = '"&perfil&"' ") ' RecorCount should be always 1

sql = "Select Id_Usuario from Usu_Fam where Id_Fam = " & rs0("Id_Fam")
set rs2 = cn.Execute(sql)

sqo = "Select Nombre_Usuario, Nombre, Apellido, Telefono, Localidad, [E-Mail], Fecha from Usuarios where id = " & rs2("Id_Usuario ")
Set rs1 = cn.Execute (sqo)

response.write( rs0.RecordCount ) ' why -1?
response.write( rs1.RecordCount ) ' why -1?
response.write( rs2.RecordCount ) ' why -1?

do while not rs1.eof ' It is showing only 1 record (The first one found)
s = " <tr>"
s = s & " <td align=center>"& rs1("Nombre_Usu ario")&"</td>"
s = s & " <td align=center>"& rs1("Nombre")&" </td>"
s = s & " <td align=center>"& rs1("Apellido") &" &nbsp;</td>"
s = s & " <td align=center>"& rs1("Telefono") &"</td>"
s = s & " <td align=center>"& rs1("Localidad" )&"</td>"
s = s & " <td align=center>"& rs1("E-Mail")&"</td>"
s = s & " <td align=center>"& rs1("Fecha")&"</td>"
s = s & " <td align=center>"& perfil &"</td>"
s = s & " </tr>"
response.write s

rs1.movenext
loop[/code]