One incident does not constitute a habit, especially when you consider all of the backlash cited on the same link. Prior to the Bush administration, the US had a much better reputation for fair treatment and trial and given everything which has happened since you really need to establish that the Swedish government would do the same thing.
I mean, there was very little actual backlash. No one living took the blame.
And the reputation the US used wasn't their good side, it was the economic threats against Sweden that made them capitulate. The US is still more than willing to take such measures to get what it wants.
