You folks wanting to install sp2 or having issues may want to read this
Microsoft Knowledge Base Article - 884130

some of the programs effected:
AOL Toolbar
BitDefender
BitDefender AntiSpam
BlackICE
BootSkin
Command Antivirus
Encyclopedia Britannica 2000 Deluxe
eTrust EZ Armor
Freedom Force
Kaspersky Anti-Virus
Live Motion
MapSend DirectRoute
MPEGcraft DVD
NBA LIVE 2000
NOD32
Norman Personal Firewall 1.4
Norton AntiVirus 2003
Norton SystemWorks 2003
Norton SystemWorks 2004
OmniPage Pro 11
Outpost Firewall 2.1
PaperPort Deluxe 8
Pinnacle Studio 9
Rational ClearCase 2003
Roboword Pro
Semagic 1.3.9.6
Style XP 2
Virtual PC 2004
VirusSecurity 2004
Window-Eyes Professional 4.2
WinRoute Pro 4.25
WordPerfect Office 11
Yahoo Instant Messenger 6
ZoneAlarm

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