The ASP.NET process is not authorized to access the requested resource.
For security reasons the default ASP.NET process identity is
'{machinename}\ASPNET', which has limited privileges. Consider
granting access rights to the resource to the ASP.NET process identity.
To grant ASP.NET write access to a file, right-click the file in
Explorer, choose "Properties" and select the Security tab. Click "Add"
to add the "{machinename}\ASPNET" user. Highlight the ASP.NET account,
and check the Write box in the Allow column.
说为了安全，默认不给aspnet帐号写入文件的权限。
我照提示那样做但是找不到什么Security tab。
试过把aspnet帐号提高到管理员组也不行
把本虚拟目录设为可写，亦不行。
在bate2版本没有这个问题的。help
