I seem to have figured out my WiFi issue. I have a D-Link DIR-615. The following settings WORK!!
WPA + WPA2 Personal
802.11g only (mixed does NOT work)
TKIP
Mac Filtering OFF
Its terrible that we really need to change settings to get this to work. I hope we get an update soon so that 802.11n works.
I would hope that Froyo will allow N to be used. Rumor is Froyo will be hitting VZW's heavy hitters, Droid X, Droid Incredible and Droid, August 6th.
So now I have to download an app to fix an issue with the phone? That's a little ridiculous don't you think?
Everyone with WiFi issues, we need to report this to Motorola. Running an app to fix a fundamental flaw with the phone is INSANE!!!!!
Be patient. It will probably be fixed in the Froyo update. Besides, it's a software issue so we know it CAN be fixed... unlike certain other antennae issues.