Can't get into General settings on my ipod touch 2g 32Gb JB OS4.1 (snowbreeze) ?? Cannot remember if it was working befaore because I only recently JB it. But now I found out that going to settings and ticking General it just does nothing, so I am unable to change any general settings. because I have been tweaking for a while I'd rather not use a restore procedure. Any other things I could try??