2014-Jul-03 20:09:28.528320 [P2P4][95.188.90.31:18080 OUT]Block verification failed, dropping connection
2014-Jul-03 20:09:30.934570 [P2P4]tx with id: <6229be0a13bb9dd76f61a60eefefaafb1e0973a8801c78b7dd6a3eb87f8f63d5> in block id:already in blockchain
2014-Jul-03 20:09:31.268554 [P2P4]Block with id:failed to add transaction to blockchain storage
2014-Jul-03 20:09:31.534179 [P2P4][24.135.69.82:18080 OUT]Block verification failed, dropping connection2014-Jul-03 20:09:32.431640 [P2P5]tx with id: 6229be0a13bb9dd76f61a60eefefaafb1e0973a8801c78b7dd6a3eb87f8f63d5> in block id:already in blockchain
2014-Jul-03 20:09:32.784179 [P2P5]Block with id:failed to add transaction to blockchain storage
2014-Jul-03 20:09:33.058593 [P2P5][218.239.223.96:18080 OUT]Block verification failed, dropping connection
2014-Jul-03 20:09:50.957031 [P2P7][37.229.183.191:18080 OUT]Sync data returned unknown top block: 107407 -> 112944 [5537 blocks (3 days) behind]
Is this a problem? I am getting mostly white output from bitmonerod like above, but occasionally will get yellow output (sync data returned unknown block). My wallet is still not synced after 2 days. I am running a 32bit operating system so I cannot download the 64bit blockchain.