Hello Chow,
Try clearing your Firefox cookies first, then run AVG A-S again.
Clear Mozilla Firefox cookies:
Open the Mozilla Browser, (you do not need to be online to do this) Click Tools>Options>Privacy>Cookies>Clear
If it still freezes when applying all actions, just keep moving along to the rest of the instructions.
__________________
Member of ASAP since 2005
Member of UNITE since 2006
"It is one life whether we spend it laughing or weeping." "Take the time to laugh--it is the music of the soul."