recommendations not generating

I haven't been getting new recommendations lately and I'm curious if it is something with the system or if I need to rate more movies/books/etc. I have not gone hunting for new items over the last few days, but when I get my 50 new recommendations, I rate and file nearly every single one, so I assume that this will give the system enough new material to give me new ratings. So, I'm just curious if everyone else is getting new recommendations or not. I saw the note from a couple of days ago about the recommendations not going out correctly, but it sounded like the problem was fixed. Cheers.

Thanks!