Microsoft,
No reply may be louder than silence.
A possible explanation may be because our master images are updated directly from the Microsoft update website - they include WGA. Because we use WSUS to keep the workstations on our closed lan patched, WGA never gets updated.
http://forums.microsoft.com/genuine/showpost.aspx?postid=813075&siteid=25
Since our masters have WGA and we use WSUS to push updates, but WSUS doesn't include WGA updates or fixes, is it possible our issues are do to that, or possible that today's memory dumps from some wga dll, may manifest to something else tomorow?
Besides phoning home, are there any timers built into WGA?