Everything looks fine on this end.  Submit a ticket if you think there is an issue with your specific account, but I see nothing wrong here.

You guys know there is an API to pull block data in machine readable formats, right?  You don't have to parse the stats pages...

http://eligius.st/~gateway/pool-apis

http://eligius.st/~wizkid057/newstats/api.php?cmd=getblocks&limit=10&format=json&sortby=time&offset=0

http://eligius.st/~wizkid057/newstats/api.php?cmd=getblocks&limit=10&format=csv&sortby=time&offset=0&csvastext=1

http://eligius.st/~wizkid057/newstats/api.php?cmd=getblocks&limit=100&format=csv&sortby=time&offset=0&showpretty=0&csvastext=1

Tons of options.