I have the Droid X with the .340 update and I am able to connect to wireless access points though I am having trouble getting a working connection via ad-hoc mode to my pc.
I have tried configuring a static ip/gateway address for the phone although the Droid X still tries to get an address from the network.
The SSID matches the setup on the computer and encryption is disabled for now.
I disabled the PC firewall for testing though still could not connect.
I am using wireless-G mode.
I think it is likely I have to configure the PC wireless network to match the phone though I am not sure what those settings should be.
Any suggestions?