Axapta 4.0 & 2009 (Debugger Problem)

Hi,

When I installed AX 4.0 and Ax 2009 on same system and the system is connected to LAN the debugger was not working e.g when I tried to debug the code when i was in LAN or WIFI the debugger window was opening but no code was visible in it. But when i disconnected from LAN or WIFI the debugger was running perfectly fine.Can anyone tell me what can be the reason for the same.

Regards,

Sunaina.