I had my iPad configured to receive Gmail & Exchange--worked fine. I then had to give the iPad to my boss so I went to settings and selected "Erase All Content and Settings". Looked virgin when done - no apps, no mail accounts. He uses it for a couple of months (no mail accounts configured) and all of a sudden, my Gmail starts showing up in the mail--as if it had reconnected and configured itself! All my personal mail being directed to a new person!!! Fortunately he gave it back and I've deleted the account through Mail settings but now am skittish it may come back. Any ideas?