Hi there, i have been researching respring loops on google but havent found the exact problem which i am dealing with. when my ipod touch 4G switches off, for example my battery runs out, and i switch it on again its creates a respring loop where on the lockscreen it resprings every 5 seconds. i then have to wait for the battery to run out. in order to put it back to normal, i charge it until it starts to switch on, then i boot it with redsn0w. i am on ios 5.1 by the way and i'm not sure how i can fix this. I would really appreciate some help. 
