Question: Why Is My iPad Sending Me To Presurfer's Mobile Site

A couple of days ago I noticed that everytime I want to see The Presurfer on my iPad, it's sending me to a mobile site. Before that, the URL of the Presurfer took me to the regular site. Now the URL says: presurfer.blogspot.com/?m=1. Even when I type presurfer.blogspot.com, the iPad still adds the ?m=1 part. When I change the 1 into a 0, I can see the regular site.
I know that on Blogger (that's where The Presurfer is hosted) you can enable a mobile site. But I didn't do that. For a while I thought it had to be something on my side, but today I received an email from a Presurfer reader who experienced the same problem. Does anyone else have this problem? Maybe it's something Apple does. I have no clue. Does anyone know what's going on here?