What's up with the date format when the user and browser locale is set
to Swedish?

It looks wrong in the home provisioning dashboard and in the reporting

It was the same in the reporting module in 4.0.2 and I've the same date
issues in a Access Review demo...

The dates are printed like this when the language is swedish:

'1en '1 december 2014 11:31:15

The '1en '1 doesn't make any sense.

When I switch to en-us it looks better:
Monday, December 01, 2014 11:31:15 AM