Helpppppppppppppppppp !!!!

DBAgent_24

Db[Sun Jul 13 2008 11:12:05.400185 4158641872]: accept success 8(192.168.126.128:41753)
[Sun Jul 13 2008 11:12:05.400440 4158641872]: 1.open user 8 [88D4540] (192.168.126.128)
[Sun Jul 13 2008 11:12:05.400585 4158641872]: sock 8=> wrong checksum (0, 283D4385)
[Sun Jul 13 2008 11:12:05.400650 4158641872]: sock 8=> Recv Packet error
[Sun Jul 13 2008 11:12:05.400829 4158641872]: 1.close user 8 [88D4540] (192.168.126.128)
[Sun Jul 13 2008 11:12:07.848471 4158641872]: accept success 8(192.168.126.128:41757)
[Sun Jul 13 2008 11:12:07.848676 4158641872]: 1.open user 8 [88D4540] (192.168.126.128)
[Sun Jul 13 2008 11:12:07.848896 4158641872]: sock 8=> wrong checksum (0, 283D4385)
[Sun Jul 13 2008 11:12:07.848983 4158641872]: sock 8=> Recv Packet error
[Sun Jul 13 2008 11:12:07.849272 4158641872]: 1.close user 8 [88D4540] (192.168.126.128)

[Sun Jul 13 2008 11:12:05.400185 4158641872]: accept success 8(192.168.126.128:41753)
[Sun Jul 13 2008 11:12:05.400440 4158641872]: 1.open user 8 [88D4540] (192.168.126.128)
[Sun Jul 13 2008 11:12:05.400585 4158641872]: sock 8=> wrong checksum (0, 283D4385)
[Sun Jul 13 2008 11:12:05.400650 4158641872]: sock 8=> Recv Packet error
[Sun Jul 13 2008 11:12:05.400829 4158641872]: 1.close user 8 [88D4540] (192.168.126.128)
[Sun Jul 13 2008 11:12:07.848471 4158641872]: accept success 8(192.168.126.128:41757)
[Sun Jul 13 2008 11:12:07.848676 4158641872]: 1.open user 8 [88D4540] (192.168.126.128)
[Sun Jul 13 2008 11:12:07.848896 4158641872]: sock 8=> wrong checksum (0, 283D4385)
[Sun Jul 13 2008 11:12:07.848983 4158641872]: sock 8=> Recv Packet error
[Sun Jul 13 2008 11:12:07.849272 4158641872]: 1.close user 8 [88D4540] (192.168.126.128)

WTF ?????