HTTP Error in SiteMaps

Hi ,

today i have noticed that when we Move a thread to our Recycle Bin as we get Message instead of showing that thread :

No Thread specified. If you followed a valid link, please notify the administrator

Google shows an warning about it in the sitemaps :

URLs not accessible
When we tested a sample of the URLs from your Sitemap, we found that some URLs were not accessible to Googlebot due to an HTTP status error. All accessible URLs will still be submitted.

Anyway to resolve these kind of Warnings?

thanks in advance.

Hello ,

Does thread move work correct when vBSEO is disabled ?

The second error is related to your host. It looks like Googlebot cannot reach to your site to download your sitemaps.

I have noticed that the reason of that Not Found Error is the mod that we have used in our forum named : Recycle bin . when we move threads with Thread Tools and not that mod everything works great .

and yeah i think so too about the second error . server issue .

thanks for help