It seems that both search and categories widget were removed from sidebar by mistake. Check this by navigating to Appearance > Widgets.
Also share links.
Ah I see it says ‘Inactive Sidebar (not used)’. So I’ve googled it, but I don’t quite see/understand a solution. Weirdest thing I think about it is that both blogs are about the same (same amount of widgets, same theme)
Links to the blogs:
Ours:
http://www.boerma.nl/New_Blog_UK.html
Theirs (They didn’t have time to post anything yet):
http://www.boerma.nl/jp/New_Blog_JP.html
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