Dijkgraaf - 9:16 pm on Mar 13, 2013 (gmt 0)
I did not re-do the verification but it hasn't bugged me about that any more. However the original message has now been updated to the below showing three issues.
This is a weekly report on the open issues categories we have detected on your site.
Index Issues 1
Please visit the Bing Webmaster Tools at your convenience for detailed information.
Bing Webmaster Team
I think the Administrator one relates to a message about "You can still submit URLs this month for example.com". That's not an issue!
The Sitemaps one relates to a message suggesting I create one due to the fact I don't have one. Again not an issue.
And the Index Issues, is either
a) about some 404's it's getting, yep, those pages don't exist and no links lead to them either, I've blocked them in webmaster tools for now and see if that makes it remove it from it's index eventually.
b) Suggesting that a Query string URL that I already told it to ignore for indexing should be ignored for indexing.
Both again non issues.