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Control Characters in Log file

Posted By:      Posted Date: September 27, 2010    Points: 0   Category :Windows Application
 

SQLMessage = "This task ran at " & Now() & " - InfoMessage - "

 Dim sw As StreamWriter
        Dim path As String = outputfilepath
        Try
            'Append test to existing log file
            sw = File.AppendText(path)
            sw.WriteLine(SQLMessage)
            sw.Flush()
            sw.Close()
        Catch ex As Exception

        Finally
        End Try


In some of my logs I see this:

Actually I can't show you what I'm seeing

When I copy the Control characters from Notepad to here they are converted to Chinese characters!! ARGH!

Obviously I'd expect to at least see the
This task ran at <<time>>  - InfoMessage -

Where does this control string come from that gets written to the log file??

I'd seen the large log files were all looking like this.  I cl


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