PPD gone for a walk?

[[XC] Oj101]

Hey guys, this morning I opened BOINC to make sure everything is going smoothly and I noticed that my PPD for the past while has been over 2200 but is suddenly down to about 200 for the last two days. According to my profile at www.worldcommunitygrid.org , there isn't an unusually high number of errored units, just the usual Human Proteome thingy that gives about two errored units per month (Windows 7 64bit). I've attached an image from BOINC manager below.

What's going on? Am I somehow no longer contributing to the project? Have points awarded been cut by a factor of ten (no big deal but would explain things)? I'm SURE my Phenom 2 @ 3.7GHz should get a higher score

Oh, I also see that BOINC hasn't requested work for three days?