Hi Guy's.
here's some more of the offending details, I have made spysweeper keep the lopdotcom item for now, I have been in touch with webroot, who told me to re-boot into safe mode, after disconnecting my router, then turning off the memory scan setting, so that it can scan the memory thoroughly etc,
then after running the scan it gets rid of the lopdotcom item, then after re-booting everything is back to normal, minus my avast icon in the system tray, so this time before a re-install of avast I turned off spysweeper and ran the avast set-up, then re-booted, then started spysweeper and it put avast in the menu of things to allow,
so thats ok for now, but I still wonder about this lopdotcom thing, and why it is that every time I remove it my avast tray icon disappears.
thanks guy's
Steve.