problem with multiple xfbml facebook like buttons for urls with hash tag

I am very confused about the way the xfbml like button actually works with urls.

I had multiple xfbml facebook like buttons working perfectly fine for a couple of month on a ajax site with url with hash tag.

For example: http://example.com/#/section1/subsection1/

Very recently this stopped working and all the like buttons now only display to total amount of likes given to the root url (example.com).

I did some research and built a little testpage for this matter:

http://luckyarts.de/liketest.html

Please check my testpage to fully understand what the issue is. The URL Linter from Facebook also didn´t really get me any further.

Any help in this matter 开发者_开发技巧would be highly appreciated as i am puzzled. Thanks!!

Update: I deactivated the test page... please do not follow the link. I concluded that facebook does not scrape urls of ajax websites that have an url with hashtag..so the like buttons won't work properly. At least i couldn't get it to work. Please correct me if anyone finds out otherwise. For non-ajax pages the multiple instances of a XFBML like button works fine though.. as seen here: http://www.onebe.at/de/kuenstler/

It might or might not be your answer but would it be because of the Open Graph properties? I noticed this in "http://luckyarts.de/liketest.html":

<meta property="og:url" content="http://www.luckyarts.de"/>