hi, i just set my kernel to ULV.

I noticed that when i reboot my n900, even before it was set to ULV, it was set to IDEAL, that sometimes i get an error message saying ' an accidental reboot was occured, your custom kernal was not loaded'

why am i getting this?

all i did was type in 'reboot' into xterminal.

but sometimes i get it when i actually turn it off and on again.

any help please?
thanks