Yep, I have this problem as well. I have a pi 2 and an original B model pi running wallets. They both stopped syncing at 11:04:04 AM Mar 27 2015.

 Both pis have no errors on SD card and both pis have just over 10 GB remaining space. I see no hardware or other problems on my side that can contribute to this.

 Edit to confirm I am stuck at the very same block as what is pictured above.

 Possible fork/ Disagreement in the chain?