1. What OS? (Wheezy or Jessie)
2. What class/size SD card? (ex. class 10 16gb)
3. What Model Pi? (A+, A, B+, B, Pi2)
4. Please describe the bug / issue. Attaching any relevant screenshots would be very helpful! Thanks in advance.
Using a WiFi adapter causes some weird dashboard bugs where adding devices and toggling switches sometimes times out/displays and error. @bestes saw this while troubleshooting the other day.