Yes, I know it's a cosmetic issue, but for a polished release, the spelling and grammar errors should be fixed--see items enclosed in * for corrections (in the English language):
The network accounting feature will record every connection *handled* by *this* device into a database for reporting purposes.
*Using this feature,* it is *then* possible to create Reports *for* Top Clients, Top Servers or Top Services under "Reporting >> Network Usage".
In high traffic enviroments or on slower hardware this feature can sometimes cause performance issues.
If you experience such performance issues we recommend *that this feature be disabled*.
This will *disable Network Usage* reporting.