There is a slight chance I may have deleted them myself, although I'm 99% sure I didn't. However, today I noticed that all but my most recent e-mails had gone. It doesn't bother me much as I only use the phone for fun and none of the e-mails were important (plus they were still on hotmail), but surely my phone should not be deleting them without my say. I had a look in options and I can't see any auto-delete options, although there is a "notify on delete" which you can select to on or off, although this doesn't make much sense on its own. Anyone?