Fejl i SQL

Hej den siger at:

INSERT INTO users (User, Pass, Niveau, Fullname, Addr, by, Postnr, Postby) VALUES('asdfasdf' , 'flcyjt87' , 1 , 'asdfasdf' , 'asdfasdf' , 'asdfasdf' , '1200' , 'asdfasdf')
Microsoft OLE DB Provider for ODBC Drivers error '80040e14'

[Microsoft][ODBC Microsoft Access Driver] Syntax error in INSERT INTO statement.

/test/Bruger.asp, line 60

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men jeg kan ummidelbart ikke lige se fejlen... nogen der kan hjælpe???

her er selve SQL...
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set cn = server.createobject("ADODB.Connection")
cn.open = "DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" & Server.MapPath("data.mdb")

SQL = "INSERT INTO users (User, Pass, Niveau, Fullname, Addr, by, Postnr, Postby) "

SQL = SQL & "VALUES('" & User1 & "' , '" & Pass & "' , " & Niveau & " , '" & Fullname & "' , '" & Addr & "' , '" & Town & "' , '" & Post & "' , '" & Postaddr & "')"

Response.write SQL

cn.execute SQL
cn.Close

set cn = Nothing