iTunes Library being seen as different on every sync
For the past couple months, every time I plug my iPad 2 into my laptop, I'm getting a warning that the iPad "is synced with another iTunes Library. Do you want to erase the iPad and sync with this iTunes Library?" warning.
I am syncing only this iPad and only to that laptop. I don't understand why this is happening, but it's frustrating and time consuming to have to set up my iPad again every time I want to sync. I haven't even plugged in my iPod to sync since I got my iPad, because I'm afraid the data will be erased.
Any thoughts on how to get my iTunes to recognize that it's syncing with the same iPad every time?