I've noticed the Netherlands flag ico (region section) and the Dutch flag ico (language selection), in the New Disc menu and all over the database dumps mismatch.
Have a look:
Netherlands: 
Dutch:
Side by Side
At the first sight it seems only a color issue (dutch icon colors seems a bit washed out, compared to the more vibrant ones on the Netherlands ico ones), but it seems to me the dutch ico corresponds to Luxembourg.
History
The colours of the flag of Luxembourg were first adopted around 1830 during the Belgian Revolution. They were probably derived from the counts, dukes and later grand-dukes of Luxembourg's coat of arms which in turn was derived from the combination of the dukes of Limbourg's Lion and the supposed striped banner of the early counts of Luxembourg. The three-colored horizontal design was fixed on June 12, 1845.
It took until June 23, 1972 before a law was passed regulating the flag of Luxembourg. The same law also prescribed ensign and roundel for aircraft and ships registered in Luxembourg flag, instead.
One important clarification brought by this law was that the color blue was defined as being a very bright blue, in contrast to the flag of the Netherlands (exactly the same design, but the Dutch flag uses dark blue and a less oblong shape).
http://en.wikipedia.org/wiki/Flag_of_Luxembourg
The flag of Luxembourg bears a close resemblance, but, in spite of the historic personal union of the King of the Netherlands and the Grand Duke of Luxembourg until 1890, the similarity is accidental and does not stem from a common origin. The colours of the Luxembourg flag, are probably derived from the Grand Duke's coat of arms, and in particular the blue is much lighter.
http://en.wikipedia.org/wiki/Flag_of_th … etherlands
I guess... 
