Thread:Semantic-mediawiki.org:Community portal/Stumped by some weird problem./reply (4)

At first, it looked as this was a manifestation of the old MW and SMW bug: both SMW and MW logs use the title under which the article was accessed to edit it rather than the proper article title to record changes into logs and semantic properties into SQL storage. The "proper" title and the title the article was accessed by may differ if they are considered the same by the database collation.

But in your case, it seems that you had somehow managed to create two articles called Running Rabbit Sausage (nbsp, perhaps?), one of which was later renamed into Running Rabbit Sausage (backup). In this case,  worked correctly. Just remove Running Rabbit Sausage (backup).