Originally Posted by sce8pmh
Thanks for that, was obviously having a very dumb moment! Just done a sha1sum and it is fine.
Was there any reason why sha1 is used rather than md5?
Don't worry, your not the first nor will you be the last with the same issue
I believe SHA1sum was chosen as it is more robust.
I'm sure RahulSundaram [another CM] could provide the definitive answer.