title: Setting a custom value to the DeflateBufferSize results in 500 internal server error
body: <p>I'm trying to reset the <code>DeflateBufferSize</code> directive like so in my .htaccess file:
  <br>
  <code>DeflateBufferSize 1024</code><br>
  <code>SetOutputFilter DEFLATE</code>
  <br>
  But the result of each page is then 500 internal server error(this happens even if I set it to its default value of 8096). If I remove that line everything's fine. Why is this happening, do I need to set it differently?</p>