I am using Dojo 1.0.2 with Lotus Domino 8.0 and Firefox 2.0.0.11.

I am using the dijit.form.DateTextBox and all works correctly except one thing: The display of the Date Picker itself. This displays the days as Sun-Sat, not the UK format of Mon-Sun.

Using Firebug I can see that /dojo/cldr/nls/en-gb/gregorian.js is being loaded as the correct locale for me, so all seems ok so far, but looking at the actual JS file I can see that it has all the correct formats for the UK but the entries for weeks seem wrong to me:

"days-standAlone-narrow" : ["S", "M", "T", "W", "T", "F", "S"]