主题：反馈一个bug?

我测试没问题，如代码

Dim ftp1 As New FtpClient
ftp1.Host="127.0.0.1"
ftp1.Account = "test"
ftp1.Password = "test"
If ftp1.Upload("d:\aaa","/testaaa") = True Then
    Messagebox.show("上传完成!","提示",MessageBoxButtons.OK,MessageBoxIcon.Information)
Else
    Messagebox.show("上传失败!","提示",MessageBoxButtons.OK,MessageBoxIcon.Information)
End If