Avast disaster!!!

[utkarsh_kusd]

whenever I update avast (iAVS or Program) it install those files wich are already in my Avast\setup folder and do not downloads new updates.

It also says me to restart every time but i have restarted many times but it does not work.

[azaad_shri75]

there might be bug, which avast could not catch before updating did you do complete scan, do an online scan for viruses and then install afresh.

[anandk]

clear ur temp files/cache once and c if it helps; else a reinstall wud b the answer, i guess.