So i have a site, Let's call it foo.com and all of the pages have the Like Button plugin on it (same code rehashed on each page)
so I 'like' http://foo.com
Posts on my wall with a link, all fine and dandy
I do the same with my Projects page - http://foo.com/projects
It says in the info when you like it (the drop down that happens as you click like,) that they have 'liked' http://foo.com/projects. All is good; However the actual link on Facebook is :
http://foo.com/projects?fb_action_ids=10151073089123411&fb_action_types=og.likes&fb_source=other_multiline&action_object_map=%7B"10151073089123411"%3A10151036996391185%7D&action_type_map=%7B"10151073089123411"%3A"og.likes"%7D&action_ref_map=%5B%5D
Not only is this ugly, it also means that the like button is not counting for the /projects page, but the new /projects?fbcrap=....
{edit}
Also noticed that you can infact get into an infinite loop.
Person A likes http://foo.com/projects
Person B clicks link http://foo.com/projects from person A's wall
Person B liked http://foo.com/projects?randomhashstuff
Person C clicks link http://foo.com/projects?randomhashstuff from person B's wall
Person C liked http://foo.com/projects?anotherrandomhash
Result:
/projects= 1 like/projects?randomhash= 1 like/projects?anotherrandomhash= 1 like
Where /projects should have 3 likes.