title: is there a limit on PHPExcel row height
body: <p>I am producing a xls (excel5 format) spreadsheet with PHPExcel. It works great except for one minor problem. I have three groups of text data that appear one after the other in the column. They are in the format</p>
  
  <pre><code>Item 1
  a
  b
  c
  
  Item 2
  a
  b
  c
  
  Item 3
  a
  b
  c
  </code></pre>
  
  <p>All lines are separated by a new line (\n). The problem is that only the first two items appear. I use the following to set the row height to auto:</p>
  
  <pre><code>$phpExcel-&gt;getActiveSheet()-&gt;getDefaultRowDimension()-&gt;setRowHeight(-1);
  </code></pre>
  
  <p>I've tried setting the rowheight to 1000, while I get a tall row I don't get more data. I have printed out the string and examined it and there are no funky characters. Any ideas would be appreciated.</p>