UPDATE–June 7, 2012: The problem now seems to be solved. It is once again possible to post links from blogspot.ca to Facebook.
UPDATE–May 31, 2012: The problem described below extends beyond blogspot.ca. Facebook is also blocking all links from blogspot.co.uk and perhaps other country-specific blogspot domains as well. And, as one commenter below points out, Facebook’s action is retroactive – all past blogspot links from blogspot domains other than blogspot.com have been removed from Facebook, along with all comments posted about them, wiping out years of information and discussion in some cases.
May 28, 2012: For reasons that remain unclear, Facebook has begun blocking all attempts to post links from blogspot.ca, Blogger’s Canadian platform. To post a blogspot.ca link to Facebook you must now manually change the URL from blogspot.ca to blogspot.com, the American counterpart. WTF Facebook?!@#
(Alternatively, if the blogger has installed the “share link” button for Facebook on her blog, the URL will automatically be rewritten to blogspot.com upon posting, and those links will pass unimpeded through the Facebook filtering system.)
I first noticed the problem two days ago on Facebook when a link I had posted the night before to a review of our eco-poetry chapbook anthology Igniting the Green Fuse disappeared from my own profile page and from the pages of several other Facebook users. All attempts to repost it yielded this message:
“Sorry, this post contains a blocked URL The content you’re trying to share includes a link that’s been blocked for being spammy or unsafe: blogspot.ca
For more information, visit the Help Center. If you think you’re seeing this by mistake, please let us know.”
The link in question led back to Jamie Reid’s excellent literary blog Schroedinger’s Cat.
The four of us who authored the chapbook (Catherine Owen, Heidi Greco, Kate Braid, and me, Kim Goldberg) speculated that perhaps the words “igniting” and “fuse” in the book’s title had triggered some Homeland Security algorithm that made Facebook choke.
Who knows why? Is it some perfectly innocent glitch at Facebook? Or is some commercial motive at work to drive people to the American version of the blogs of thousands of Canadian bloggers using blogspot.ca?
Or is this somehow related to Facebook going public with its Initial Public Offering of stock on May 18?
Blogger is owned by Google. And there is intense rivalry between Facebook and Google. Is Facebook’s blockage of blogspot.ca a poke in the eye to its rival Google?
As an interesting aside, check out this list of the 100+ companies that Google has acquired in the last 11 years: http://en.wikipedia.org/wiki/List_of_acquisitions_by_Google