This is my first post on here, so......hi. First, I'm not a noob jailbreaker. I'm not an expert by any means, but I know enough to do what I need to do (usually, LOL). I've jailbroken at least a dozen phones over the last week alone, so its not my first time. My problem: I have three different 3G iPhones that are all on 4.0.1 that I can't jailbreak, no matter how hard I try. Jailbreakme gives me the "file received was invalid" error every time I try to jailbreak. Every. Single. Effin. Time. I've tried clearing the Safari cache, cookies, history, everything. No dice. I even tried downgrading to 4.0, but no dice. Is there something wrong with Jailbreakme lately that I don't know about? I've done dozens of jailbreaks with it before, but suddenly its not working. I've also tried redsn0w, but it gives me the "unable to recognize specified IPSW" every time I select the firmware. Any ideas?