I accidently put an uncommented manifest file on my Windows XP and it caused all sorts of issues for a packaged image. Icons were missing and certain widgets would not refresh. I then renamed the manifiest file and re-launched the image and everything was OK. A side note is I did the same on the open image and everything seemed OK when the uncommented manifest file was used.
I thought the manifest file would not affect the image on Windows XP.
Any thoughts?