主题：这两个错误是如何形成的？？？？

 afteropenproject事件处理一下，width，不要重复width的内容

cmd.CommandText = "select * f rom {列宽设置} where 显隐 = -1"
Dim dt As DataTable = cmd.ExecuteReader
width = ""
For Each dr As DataRow In dt.DataRows
    width = width & dr("列名称") & "|" & dr("宽度") & "|"
Next
width = width.Trim("|")