Start-up script

[Matt]

Hello,
I have WIN XP Pro on my comp and have tried to install
Norton Systemworks. Upon start-up, I keep getting this
Symantics Script Blocking alert:
Application: Wscript.exe
Source: C:\Program Files\Support.com
Client\Lserver\Server.vbs
Object: Windows Script Host Shell Object
Method: Run

I am wondering what does this mean? Is it harmful?
Thank You
Matt