hi! im a new user of ubuntu 10.10.
i installed avast and updated the virus database by going to Applications>Accessories>avast!antivirus.
it was updated and i was able to scan my system with it as a normal user.
however, when it tried to open it using Alt+F2 and entering "gksu avastgui",
it says that the virus definitions are not yet updated.
why did this happen?
im running on a liveUSB because i want to scan windows computers using root.
and is there a way to fix this other than updating using root? i want to save space because my usb only has 1GB space for files other than the ubuntu os.