LiveVault & Database Locks

Are any organizations using LiveVault to do continuous offsiting of your Tess databases? If so, have you noticed an increase in database locks since you installed LiveVault? The Philadelphia Regional Arts Consortium uses the LiveVault SQL Server backup tool to offsite our databases every 15 minutes, and I'm wondering if this could be why we're seeing several locks in our databases each week.

Thanks!

~Katie Lachance-Duffy