Question : Problem: Unable to access internet through wireless connection

I have a 128 bit WEP secured wireless network with Linksys WRT300N ver. 1 Wireless-N router (no firmware update available).  I have a Win XP machine with a Netgear WG111v3 G USB adapter (latest driver).  I can connect to the wireless network - excellent signal strenght and all the correct IP info.  But I can't get on the internet - IE cannot display the webpage.  I have no problem connecting to the router and getting on the internet with two other wireless devices.  When I plug a cable from the router into the Ethernet port, the PC acquires all the same IP info (different address, of course) and gets on the internet without a problem.

I previously had a different wireless adapter on this PC and had this issue:

http://www.experts-exchange.com/Hardware/Networking_Hardware/Wireless/Adapters/Q_23024835.html

With ethernet connected, I CAN ping the DG.  Without ethernet, only wireless connected, I CANNOT ping the DG.

Any ideas?  Thank you.

Answer : Problem: Unable to access internet through wireless connection

Try one of the wireless adapters from one of your other PC's just as a test.