A question. We have 2 iPads. I have work notes in notepad. And they synced to my wides iPad this morning. We have a wireless network. Does anybody know how this happened as we didn't do any type of sync

Do you both sync to the same computer or mail account?

If you've both plugged into the same computer and iTunes, there is an option to sync your notes. Notes may also synced for the same MobileMe account (and maybe some other types) wirelessly. You can turn this on and off in settings under that accounts options. Syncing notes through the computer are tuned on and off for that device in the Info tab.

All I can think of for the moment.