Our sitemap has something like 10 million pages:
This is the data in the webmaster tools:
Submitted URLs 10,873,781 2 URLs in web index.
This is a big difference and an incorrect statement, since millions of our pages are in Google's index.
The sitemap files are valid and the google status flag shows that the sitemaps are fine.
When we asked Google about it they said that all our URLs ending in index.html caused the sitemap configuration to report wrongly.
Is the statement about the urls ending in index.html true? Does anybody have the same experience that ending in index.html causes the webmaster tools to report incorrectly?