Yesterday I received the following email from Blogger saying that they locked my blog as it has been identified as a potential spam blog!!! It really freaked me out and needless to say I was so upset with the quality of their "Automatic spam detection". When I checked in Google forum, I found out that I wasn't alone with that problem.
I totally understand Google has to fight splogs because one in every five blogs in blogspot is a spam blog. I really appreciate Google's initiative to block those splogs too. However, they should have a better detection system and they should make sure not to penalise wrong people.
Your blog at: http://swanbros.blogspot.com/ has been identified as a potential spam blog. To correct this, please request a review by filling out the form at http://www.blogger.com/unlock-blog.g?lockedBlogID=????????
Your blog will be deleted in 20 days if it isn't reviewed, and your readers will see a warning page during this time. After we receive your request, we'll review your blog and unlock it within two business days. Once we have reviewed and determined your blog is not spam, the blog will be unlocked and the message in your Blogger dashboard will no longer be displayed. If this blog doesn't belong to you, you don't have to do anything, and any other blogs you may have won't be affected.
We find spam by using an automated classifier. Automatic spam detection is inherently fuzzy, and occasionally a blog like yours is flagged incorrectly. We sincerely apologize for this error. By using this kind of system, however, we can dedicate more storage, bandwidth, and engineering resources to bloggers like you instead of to spammers. For more information, please see Blogger Help: http://help.blogger.com/bin/answer.py?answer=42577
Thank you for your understanding and for your help with our spam-fighting efforts.
The Blogger Team
P.S. Just one more reminder: Unless you request a review, your blog will be deleted in 20 days. Click this link to request the review: http://www.blogger.com/unlock-blog.g?lockedBlogID=????????
I've responded and requested a review. So far no reply yet. But I don't see the warning in my Dashboard any more, so I guess it has been fixed now. I hope they fix this problem before they annoy more users.