Running SS 5.6
Wifi says connected to my network
wifi bars (and 3g) turn white (green briefly)
most apps say cannot connect to network.
Try resetting your router. Always use to have that issue with SS roms, especially with service data. And if that doesnt work, try wiping 3x and reflash.
Same Thing has happened to me twice. Both times I ended up using Chevy's Back-Up Everything script, rebooting into razr recovery, blowing EVERYTHING away, and reinstalling SS5.6 and 1.2Ghz ulv kernel, reboot and try to get the restore everything script to work. I couldn't get it to restore correctly this time, and it seems I still have a number of app issues (camera not working, browser locking up, some apps not holding their settings)...but the WiFi works, hopefully until the Droid 4 comes out.
The Green colored thing happens when your wifi is not able to that file so it just shuts off.
you need root to view this file, I recommend you to rename it or take back up of that file then -> reboot -> enable wifi again and it will create a new connection, however you will lose all your password's data and the devices you have connected with previously, its like you are clearing memory of your Wi-FI.
A good number of people have tried this thing and it worked out successfully for them.