/// <summary>
/// A helper method that decompresses the the Ribbon data returned
/// </summary>
/// <param name="data">The compressed ribbon data</param>
/// <returns></returns>
public byte[] unzipRibbon(byte[] data)
{
 System.IO.Packaging.ZipPackage package = null;
 MemoryStream memStream = null;

 memStream = new MemoryStream();
 memStream.Write(data, 0, data.Length);
 package = (ZipPackage)ZipPackage.Open(memStream, FileMode.Open);

 ZipPackagePart part = (ZipPackagePart)package.GetPart(new Uri("/RibbonXml.xml", UriKind.Relative));
 using (Stream strm = part.GetStream())
 {
  long len = strm.Length;
  byte[] buff = new byte[len];
  strm.Read(buff, 0, (int)len);
  return buff;
 }
}