two new bugs I've noticed

Tom, I noticed these two bugs for the last couple of days:

- giving a movie a rating, and then hitting 'refresh', doesnt show the average change or get updated; this used to work perfectly before. It even seems like it doesnt get updated even a day later.

- total # of ratings and average ratings of actors/directors doesnt show up anymore, on the actor profile page; all it says is 'There have been no ratings for this person.', and oddly enough, the average of all my friends ratings shows up.

The ratings are not calculated in real time any more because it's too slow with items with large numbers of ratings. The will be recalculated every day.

I've fixed the actors now though, thanks.