I've already talked about the performance issues that span both kinds of windows.

As with any display technology though, the performance issues are in the eyes of the user.

Still, it sort of feels a little unfair to complain too much about the performance issues.

However, most of them have some weaknesses in the design components, or performance issues.

Sorry, but I haven't had any of the performance issues that you are talking about.

For too long, we swept performance issues under the rug.

The district has the obligation to be clear about performance issues.

"The campaign is both about doing the right thing and the performance issues that we need to address," she says.

As with the performance issue, this is of limited importance.

I had three years' continuous service and no performance issues.