title: error wrong number of arguments
body: <p>this query is giving me error. I am looking for two similar letters in the 2 tables </p>
  
  <pre><code>SELECT clients.ClinicName, clinics.clinicName, 
         clinics.ClientID, clients.[Clinic ID]  
  FROM clients, clinics  
  WHERE Left(clients.ClinicName, Instr(Instr(clients.ClinicName," ")  
  +1,clients.ClinicName," ")-1) = Left(Instr(clinics.clinicName," ")  
  +1,clinics.clinicName, Instr(clinics.clinicName," ")-1);  
  </code></pre>
  
  <p>Thanks</p>