Does Google censor search results?
It is Google's policy not to censor search results. However, in response to local laws, regulations, or policies, we may do so. When we remove search results for these reasons, we display a notice on our search results pages. Please note: For some older removals (before March 2005), we may not show a notice at this time.
If that is the case, then perhaps the explanation is some sort of outage, perhaps with the Blogger server. That seems unlikely, although I have had troubles uploading images for the last few days. An outage has to be a possible reason for the odd behavior.