Antminer U1 Trouble....

For some reason bfgminer wont detect my U1 anymore.  The green lights are on, so there is power.  Once I do m, +, all it will blink some but then say no devices found.  I've also tried ./bfgminer -S amu:all and -S antminer:all to no avail.  Any ideas? The jalapeno is running fine though.  This just stopped working one day and now it can't seem to pick it up. 

Thanks,

 Fuglie

P.S. - It might be the u1 itself....cgminer cant find the dang thing either.  But I like bfgminer more so if y'all can help that would be awesome.