Hello,
While running the sitemap everything goes fine and great but when i try and export xml file to my computer and go to retrieve it to upload it to my server it is no where to be found… but when i go to run the sitemap and save again it shows that it is saved in the previous folder… But again when i check for the actual file in my computer it is not there… I have tried everything from what people have posted and responded to on this issue… i am using windows vista with IE7 and if anyone could help me that would be great thank you.

I too have the same problem when using IE7 with Vista.
When I used Mozilla Firefox to run the sitemap generator the save had no problem and was able to find the file in my documents folder.
Hope this helps.
Kind regards Skutch