When sorting by BWused it gets kind of funny. I tried this on two different 2.0.5 Iworx installs. It seems to be doubling the SiteWorx accounts.
It keeps the max accounts per page from first setting “10 or all”, but the max isn’t the doubled amount, but just the normal max so you will not see all of them double unless you change the GET var perpage to a higher number.
Also, not really a bug, but a design choice…
If you select a sort then decide to change from 10 or all it will reset your sort.