BB Tour 9630 :: Security Wipe Taking Too Long?

I needed to do a security wipe on my phone, I wanted it back to factory settings, like right out of the box. I was running OS 5.0.0.419, and went to Options > Security > and used the Security Wipe option. I chose to wipe contacts, emails, and device data. I did not choose to wipe the media/sd card though. Only device memory was to be wiped.I see the "Erasing information... Warning: Do not pull the battery out until erasing is complete" message, but it has been going on for about 2 hours now. Should it be taking this long?

I see the hourglass spinning, then it disappears, then in a bit comes back...I read online that it normally takes about an hour to do this, but I'm going on 2 hours now and it's still isn't finished.What would happen if I removed the battery while it's in the middle of this? I can't tell if it's frozen up or not, I've never seen it take this long to do a wipe.