title: Weird character "Â" before degrees Celcius symbol "°C"
body: <p>I asked this <a href="https://stackoverflow.com/questions/1396367/how-do-i-find-out-if-my-string-contains-the-micro-unicode-character">question</a> a day ago regarding Greek Unicode characters, and now I have a question which builds upon that one.</p>
  
  <p>After extracting all my data, I have attempted to prepare it for import into Excel.  I had to chose a tab delimited file because some of my data contains commas (lucky me!).</p>
  
  <p>The issue I'm running into is a very weird character after I import the data into Excel.</p>
  
  <p>The column data in Notepad++ looks like this:</p>
  
  <pre><code>Total Suspended Solids @105°C   
  </code></pre>
  
  <p>The Excel cell data looks like this:</p>
  
  <pre><code>Total Suspended Solids @105Â°C
  </code></pre>
  
  <p>I don't understand why this is happening.  Does this have something to do with how the degrees symbol is represented?</p>
  
  <p>p.s. I the symbols in this question are direct copy and paste</p>