Google Reader losing my feeds?

I use two accounts on Google to read feeds.  My “must read” feed has 115 subscriptions.  My “when I am bored” account has 473 subscriptions in it.

I noticed a couple days ago that I was missing two feeds in my “must read”.  Scoble was one of them.

I added Scoble and the Clipperz blog back and thought nothing of it.  Until this morning, when Scoble was gone again, and so was Chris Pirillo.

I know Google Reader had a problem like this some time back – but I wasn’t affected by it.

Is anyone else noticing it now?