MANY XP users lose our AIR app completely when it is updated with AIR 2.6 or 2.7
We believe that we have discovered a persistant AIR application installer issue on Windows XP. Since about AIR 2.6, when we release an update to our AIR app (You Need a Budget), we inevitably get emails from Windows XP users who are experience the following:
The run our AIR update process to get the latest version of our app.
The old version of the app uninstalls itself, but the new version is not installed correctly. They are left without _any_ copy of our app! It is certainly not 100% of users, but it is overwhelmingly XP users. If it was just a small % of our users, I would chalk it up to chance, but since they skew so heavily into XP vs other OSs, I am now convinced that there is a serious installer issue with XP.
Is this a known issue, or do you need more details?
