Similar problem here, except every time a game goes to submit a score, a blank page is displayed instead. Refreshing the page displayed a message that the score is not saved.
Some scores are saved, but many are not.
Has never been an issue before, its possibly related to the upgrade to V2.6.8 recently.
Would appreciate some support, or a solution, for this

Members are getting quite upset that some of their exceptionally good scores are not being recorded.
Cheers