Hello, in my webmaster tools, sorted by health, each of my sites is duplicated. There is a version with the www at the front, and one without.
Configuration > Settings is set to "Display URLs as www" for each site.
Health > Index status gives completely different stats for each.
Health > Crawl stats for the non www version are really intermittent and it only picks up a couple of pages each time, where the www version looks normal.
I cannot make any sense of it, but I am wondering whether google have decided there are two identical websites for some reason. If I type in the domain without the www it brings up the site up with the www, which looks right.