Marty,

We had this about a year ago with our old P4 "main computer" v5(.1.12????) Especially in mid afternoon, things would just get slooooooowwwwwwwww.... system wide, wired or wireless. Rebooting would solve this.

We switched to an i7 main computer, instantly solved.

This specific problem has not resurfaced in any of the v6 editions.

Gene

Gene Nallin MD solo family practice with one PA Cumberland, Md