someone take a look at WINNT.sif and see why it's preventing Outlook Express, WM9 and a couple of other programs from installing.

;SetupMgrTag

[Data]

AutoPartition=0

MsDosInitiated="0"

UnattendedInstall="Yes"

AutomaticUpdates=yes

[unattended]

UnattendMode=FullUnattended

OemSkipEula=Yes

OemPreinstall=Yes

TargetPath=\WINDOWS

FileSystem=*

UnattendSwitch="yes"

[GuiUnattended]

AdminPassword="XXXXXXX"

EncryptedAdminPassword=NO

OEMSkipRegional=1

TimeZone=35

OemSkipWelcome=1

[userData]

ProductKey=XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

FullName="X. XXXXXXX"

OrgName="XXXXXXX"

ComputerName=XXXXXXXXXX

[Display]

BitsPerPel=32

Xresolution=1024

YResolution=768

Vrefresh=60

AutoConfirm=1

[TapiLocation]

CountryCode=1

Dialing=Tone

AreaCode=757

[RegionalSettings]

LanguageGroup=17,1

[identification]

JoinWorkgroup=XXXXXX

[Networking]

InstallDefaultComponents=Yes

[Components]

msmsgs=off

msnexplr=off

AutoUpdate=off

OEAccess=On

Are the installation files copied onto the hard drive from the $OEM$ folder or something?

You don't have any commands running after the installation process using [GuiRunOnce] or [RunOnceEx] tags.

Change msnexplr=off to msnexplr=on or

remove it

These are original programs that with xp pro cd. I know the problem is the winnt file because I reinstalled my xp pro slipstreamed with sp2 and it installed like it should. Now, when I do it unattended, a lot programs come up missing.