Actually pathping looks fine, so its not the connection.
What system specific do you have, see the what is needed sticky for the info we need.

Thanks for your quick response. For my system, I have post it earier at your topic "Help us get some data". I copy and paste as follow:

OS Windows 7 Home Premium Service Pack 1 (x64) (6.1.7601)
Internet Explorer Version (64-bit) 8 or later (9.0.8112.16421)
Internet Explorer Version (32-bit) 8 or later (9.0.8112.16421)
Microsoft Office Version (64-bit) Access 2007, Excel 2007, Outlook 2007, Powerpoint 2007, Word 2007
Microsoft Office Version (32-bit) Access 2007, Excel 2007, Outlook 2007, Powerpoint 2007, Word 2007
.NET Framework Version v2.0 SP2 (2.0.50727.5420) (64-bit,32-bit)
.NET Framework Version v3.0 SP2 (3.0.30729.5420) (64-bit,32-bit)
.NET Framework Version v3.5 SP1 (3.5.30729.5420) (64-bit,32-bit)
.NET Framework Version v4 (4.0.30319) (Client) (64-bit,32-bit)
Country United States (1, Default: 1)
Time zone Pacific Standard Time (GMT-08:00)
UI language 1033 (0x0409)
User Locale English (0409, Default: 0409)
System Locale Chinese (Simplified) (0804, Default: 0804)
ANSI / OEM code page 1252/437 (System: 936/936)
Computer Name GARY-PC
Account Gary-PC\Gary
Admin? Yes
Gina Standard Microsoft GINA DLL

Processor0 Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz ~2.67GHz
Processor1 Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz ~2.67GHz
Processor2 Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz ~2.67GHz
Processor3 Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz ~2.67GHz
Processor4 Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz ~2.67GHz
Processor5 Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz ~2.67GHz
Processor6 Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz ~2.67GHz
Processor7 Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz ~2.67GHz
MainBoard MSI X58M (MS-7593) (MSI)
Physical Memory 9.97GB free / 12GB
Virtual Memory 31.81GB free / 35.97GB
Drive C NTFS (206.22GB free / 372.51GB)
Drive D NTFS (148.55GB free / 1.36TB)
Drive J NTFS (352.49GB free / 1.82TB)
Display 1024x768, 32bpp, 96dpi, 60Hz

HackShield Version 5, 5, 6, 131


After updated the new patch 1324, I got lag and freeze during the game. I can't bear to play in the game in this condition. Hope the above data can help to solve the problem. Thank You.



And also, this is my Navyfield .RPT in the Navyfield folder,



Dll Version 1.323 ( Int:1 , Disp Version 1.324 )
Crash occurred on 2011/07/24 05:36
DataId : 0xffffffff
##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData##
##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData##
##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData##
##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData## ##NoData##

Exception code: C0000005 ACCESS_VIOLATION
Fault address: 1004FAFC 01:0004EAFC C:\Program Files\SD EnterNET\NavyFIELD\Main.dll

Registers:
EAX:00000001
EBX:00000000
ECX:0000000A
EDX:05B7E8B8
ESI:00000000
EDI:0607F9D4
CS:EIP:0023:1004FAFC
SS:ESP:002B:0607F978 EBP:08191AE4
DS:002B ES:002B FS:0053 GS:002B
Flags:00010206

Call stack:
Address Frame
1004FAFC 0607F974 AllocScreen+9EEC
078CF474 0607F978 0000:00000000

Well I see you have the game installed in the "Program Files" and on your system that is for
64 bit programs. NF does not install properly for 64bit O/S

The correct folder is the "Program Files (x86)" Normally I would suggest you reinstall into the
"Program Files (x86)" folder but not the way it has been going. That would be a last resort.

What compatibility setting are you using right now?

As for the compatibility, I have tried window xp (sp3) mode, not working. Now I am trying Window 98/Window me mode, I have checked the : Disable desktop composition,Disable visual theme, Run as administrator. Except (lag and freeze occur) when the DP gun (shower of bullets) attack if I am not mistaken , this mode works for me.

Thank you BBR_InsUW . As per your advice, I've now selected the Window 98/Window Me mode for the compatibility, and leave everything unchecked. I've played on this setting for two days , so far so good. I cannot tell if the lag and freeze problem will occur again because I have not been encounter attacked by the DP Gun (shower of bullets) so far. Hope this setting solved my problem since the new patch 1324.