I am attempting to run a script on remote machines that updates and runs SB 1.5 silently. I am using the following arguments:
/taskbarhide /autoupdate /autocheck /autofix /onlyspyware /autoclose /autoimmunize /SUPPRESSMSGBOXES /SP-

Even so, I get the dialog box that says you should re-immunize and it must be clicked for the process to continue. I tried running it on machines with the user logged off also but the dialog box is there waiting when you log in. I need it to run silently, automatically, and completely, since I will be running this on machines in mass, possibly while users are present, or while they are logged off. Any suggestions?