I'm using sysocmgr.exe without a problem. There must be somthing in your configuration file causing this. Here is what I use:
Command Line:
sysocmgr.exe /i:sysoc.inf /u:SYS_CONFIG.ini
SYS_CONFIG.ini:
[Components]
; IIS 6.0 Configuration
aspnet = ON
complusnetwork = ON
dtcnetwork = ON
bitsserverextensionsisapi = ON
bitsserverextensionsmanager = ON
iis_common = ON
iis_inetmer = ON
iis_smtp = ON
iis_asp = ON
iis_www = ON
; MSMQ
msmq_Core = ON
msmq_LocalStorage = ON
[InternetServer]
PathWWWRoot="C:\inetpub\wwwroot"
- Marc LaFleur