SP3 is released as a public beta, so Microsoft clearly believes that it is
stable. I did have one glitch in testing SP3, but the glitch happened after
uninstalling one build and then installing standard updates to SP2--I doubt
it is something I could replicate, or that others will see.
At this point, I suspect that it will be completed in the not too distant
future, so I think I'd advise against looking at the beta unless you are
really curious.
http://download.microsoft.com/downl...982/Overview of Windows XP Service Pack 3.pdf
gives the details
Table 1--around page 5 or 6--is stuff aready released which is folded
in--WPA2 capability is a good example of that.
Table 2 is new stuff and it it short and sweet--improved black hole router
detection turned on by default, and NAP- network access protection--which is
primarily of interest in the Enterprise market.
I'll roll this out to every XP client I can when it is released--I've had
zero problems on typical corporate desktops with it--the one problem I had
was at home, with my wife's machine (wouldn't you know it!) I actually did
a complete system restore to about 24 hours before using my Windows Home
Server to fix the problem.