Hi,

i'm having a strange error when i'm trying to sort the username column.

On my localserver evertything works perfect, non problems with sorting so far.
But when transfered the files to a networkserver and try to sort the username column, i'm getting the follow error

Can not use leading characters (..) for exit above the top directory. ---> System.Web.HttpException: Can not use leading characters (..) for exit above the top directory.

if anyone could explain what I did wrong, or whats going wrong?

//code i'm using to sort the username column

 If e.Column.Key = "Username" Then

            Dim dir As Infragistics.Web.UI.SortDirection = e.SortedColumns(e.Column.Key).SortDirection
            e.SortedColumns.Clear()
            e.SortedColumns.Add("Username", dir)
            e.SortedColumns.Add(e.Column.Key, dir)

        End If