I used this java applet of Sitemap Generator in my Windows Vista, Internet Explorer. It worked fine, with crawling all urls and recording them as a list.
When I clicked on Save Sitemap under Sitemap tab, it would save the file, but the file was never saved when I checked the folder.
Again, when I try to save the file second time, it shows as saved, and asks me If i want to overwrite the saved file. So basically the bottom line is, that Sitemap Generator does saves the file, but Windows Vista doesn’t show the saved file, or may be Vista delete’s it unknowingly. From another point of view, I think that this could be some advanced security feature of Windows Vista as well, which stops files saved from web via Java being displayed.
Can anybody throw some light on this topic please?

Hello,
I wish I had a quick answer for you, but I don’t.
Can you use a computer with another OS?
I’ll be purchasing Windows Vista soon and will try to make a XML sitemap and see if I can duplicate your problem.
If you find out anything else, please let me know.
Regards,
Jim.
This sitemap generator worked fine for me in Windows XP. So I am sure that there were some problems in Windows Vista itself from saving or displaying files.
I haven’t found any other solution to it in Windows Vista. But if i find one, I will let you know. I will try to find one. Thanks.