BuddyPress name for login info?

When you fill out the name for buddypress when creating account it won't let you create uless it is all lowercase letters. I keep running into this being a problum. Is their a way to make it not required to be no uppercase? I would think anyone would want to be able to use uppercase when filling it out. Also it just won't create unless it is exact. I still can't see anything I'm typing as I ask this question. Hopefully you can get this fixed so I can see what I asked. Thanks.