If you try to visit a page like this using a mobile device:
http://forum.square-enix.com/ffxi/threads/30277-Seekers-of-Adoulin-Excitement?p=398428#post398428

It returns a blank page.

It only works if you take out the anchor, like this:
http://forum.square-enix.com/ffxi/threads/30277-Seekers-of-Adoulin-Excitement?p=398428