The computer has started running very very slowly and i noticed a yellow shield in the tray earlier with a black exclamation mark inside it. It said downloading when i hovered over it but i couldn't click on it, its just re-appeared and now its saying
Updates are ready for your computer.
Click here to install these updates.
The access i blocked was for:
jusched
C\Program Files\Java\jre1.6.0_07\bin\jusched.exe
Theres quite a lot of items in the firewall which im unsure about i will make a list and post it to you.