Airport Express Keeps Disconnecting

Hello. Currently I have an Airport express I'm using for AirTunes. It's connected wirelessly to a DLink DIR-624 wireless router. I'm using WPA Encryption on my router with an AES Cypher and PSK. I was able to successfully connect the Airport Express, but now it keeps dropping its connection. I've tried to change channels and it doesn't seem to help.

If I unplug the AirPort, it will work for a little while and then start flashing amber again. At that point I am no longer able to connect to it using the AirPort Utility. The odd thing is that according to my router logs, it keeps requesting and is given and IP address every couple seconds.

Here is some of the log.

May/08/2009 17:49:32 DHCP lease IP 192.168.0.100 to HomeTheater
May/08/2009 17:49:27 DHCP lease IP 192.168.0.100 to HomeTheater
May/08/2009 17:49:26 Authentication Success
May/08/2009 17:49:25 Authenticating......
May/08/2009 17:49:25 Wireless PC connected
May/08/2009 17:40:36 DHCP lease IP 192.168.0.100 to HomeTheater
May/08/2009 17:40:31 DHCP lease IP 192.168.0.100 to HomeTheater
May/08/2009 17:40:27 DHCP lease IP 192.168.0.100 to HomeTheater
May/08/2009 17:40:26 Authentication Success
May/08/2009 17:40:25 Authenticating......
May/08/2009 17:40:25 Wireless PC connected
May/08/2009 17:31:36 DHCP lease IP 192.168.0.100 to HomeTheater
May/08/2009 17:31:30 DHCP lease IP 192.168.0.100 to HomeTheater
May/08/2009 17:31:27 DHCP lease IP 192.168.0.100 to HomeTheater
May/08/2009 17:31:26 Authentication Success
May/08/2009 17:31:25 Authenticating......
May/08/2009 17:31:25 Wireless PC connected

I've checked the last couple hours of the log and it does this every 9 minutes give or take about 10 seconds. Weird!

Does anyone know what my problem might be?

Thanks for your time.

Message was edited by: Spyderturbo007

Message was edited by: Spyderturbo007