高人请进，为什么注册页面出错
<!--#include   file= "manage/inc/config.asp "-->  
<!--#include   file= "inc/conn.asp "-->  
<%
if   NOT   isempty(request( "RegSubmit "))   then  
if   session( "regtimes ")=1   then
call   MsgBox( "对不起，您刚注册过用户! ", "Back ", "None ")
response.end
end   if

set   rs=server.CreateObject( "adodb.recordset ")
rs.open   "select   username,useremail   from   [user]   where   username= ' "&trim(request( "username "))& " '   or   useremail= ' "&trim(request( "useremail "))& " ' ",conn,1,1
if   not   rs.eof   and   not   rs.bof   then
call   MsgBox( "您输入的用户名或Email地址已存在，请返回重新输入！ ", "Back ", "None ")
end   if
rs.close
rs.open   "select   *   from   [user] ",conn,1,3
rs.addnew
rs( "username ")=trim(request( "username "))
rs( "password ")=trim(request( "password "))
rs( "useremail ")=trim(request( "useremail "))

rs( "quesion ")=trim(request( "quesion "))
rs( "answer ")=trim(request( "answer "))

rs( "realname ")=trim(request( "realname "))
'身份证
rs( "identify ")=trim(request( "identify "))

rs( "mobile ")=trim(request( "mobile "))
rs( "userqq ")=trim(request( "userqq "))


rs( "adddate ")=now()
rs( "lastvst ")=now()
rs( "loginnum ")=0
rs( "postcode ")=0

rs( "score ")=0


rs( "paymethord ")=0
rs( "deliverymethord ")=0
rs.update
rs.close
set   rs=nothing
response.Cookies(cookieName)( "username ")=trim(request( "username "))
response.Cookies(cookieName).expires=date+1
session( "regtimes ")=1
session.Timeout=1

call   MsgBox( "注册成功！请到用户管理中心填详细资料！ ", "GoUrl ", "muser.asp ")
end   if
%>

部分FORM内容省去
以下为FORM里的两个按钮

<INPUT     TYPE= "submit "   ONCLICK= "return   check(); "   NAME= "RegSubmit "   STYLE= "height:20;   font:9pt;   BORDER-BOTTOM:   #cccccc   1px   groove;   BORDER-RIGHT:   #cccccc   1px   groove;   BACKGROUND-COLOR:   #eeeeee "VALUE= "提交 "   >
                                <input   type= "reset "   name= "Submit5 "   STYLE= "height:20;   font:9pt;   BORDER-BOTTOM:   #cccccc   1px   groove;   BORDER-RIGHT:   #cccccc   1px   groove;   BACKGROUND-COLOR:   #eeeeee "   value= "清除 ">
                   
点击注册后出现   服务器错误500

------解决方案--------------------
数据库数据类型与被插入的数据类型不匹配，看看都往数据库里提交了什么内容。
------解决方案--------------------
小数截位这个问题很奇怪，以前我也遇到过，后来怎么解决忘记了
估计你输入的数据有问题，每一个字段都检查看看
------解决方案--------------------