title: Change in Google Earth Collada Support with Version 7.1
body: <p>I have an application that creates Collada Models in Google Earth that worked fine in version 7.0 but with 7.1 the colors stored in a 24bit PNG texture are no longer displayed. The model displays but no colors. I tried switching to a jpg (supposed to be allowed in Collada) but that didn't work either. Anyone know what the problem might be?</p>
  
  <p>Additional: I just discovered that if you unzip the KMZ file my model will display with the colors from my texture. However if I rezip with a different zip program (7zip) the problem returns.</p>