When I　started my wallet client today,I have this error messages and my client displayed not  syncronized. When I restarted the client,it still hung at the block 289803 and got the same messages.
DEBUG: Block Analysis for: 289789
DEBUG: Block Analysis for: 289790
BLOCKSCAN: Found MSC transaction (simple send): b30c0a6a6c753dc7d1cce3580aa28258a75748f32de8e9f5dd4567524c94a280
DEBUG: Block Analysis for: 289791
DEBUG: Block Analysis for: 289792
DEBUG: Block Analysis for: 289793
DEBUG: Block Analysis for: 289794
DEBUG: Block Analysis for: 289795
DEBUG: Block Analysis for: 289796
DEBUG: Block Analysis for: 289797
DEBUG: Block Analysis for: 289798
DEBUG: Block Analysis for: 289799
DEBUG: Block Analysis for: 289800
DEBUG: Block Analysis for: 289801
DEBUG: Block Analysis for: 289802
DEBUG: Block Analysis for: 289803
BLOCKSCAN: Found MSC transaction (simple send): 464245fb57cf539fd4a2d987d9abed0c820add5bb304a9ee752711f829a8fe41
BLOCKSCAN: Found MSC transaction (simple send): 53d75f221fad5a497bc8c5c1fe942345d51851ec4850cda733e491263be7ecb6
BLOCKSCAN: Found MSC transaction (simple send): 2751409e5ac3acf2f76a4b8723816567ebda0188054272921ce73b126e64981e
BLOCKSCAN: Found MSC transaction (simple send): 9480f5fb41d8d477df89093947cf293e11266867d4b97eb7d0c10d2c0dc89b50
DEBUG: Block Analysis for pending transactions
BLOCKSCAN: Transaction processing starting...
ERROR: Blockchain scanning thread threw exception : The column name is not valid. [ Node name (if any) = ,Column name = ADDRESS ]
DEBUG: Thread exited with error condition.