Wi-fi keeps turning off Within the last few days, my Wi-fi setting keeps switching to "off".

It does this even when the screen is on and I'm actively using the device.

I've checked the couple apps I still have that help with conserving battery and none of them seem to affect wi-fi. In any event I haven't installed any recently nor updated any settings in them.

What should I be checking? How can I fix this?

Motorola Droid, Android 2.2.1, unrooted
I had this happen to me once.  I think it had something to do with WiFi being turned on while flight mode was on, but I don't know why.  I fixed it by:


Turning off WiFi
Turning on flight mode
Rebooting
Turning off flight mode
Rebooting
Turning on WiFi