Thanks,
yes like I said I have done a avast repair with add/remove programs and “show up to date programs” enable + reboot
So , I think I will not do a clean install , I’am tired to play with avast v8 and still bugs like BSOD (2 days sweats to see it was not a virus but avast itself who cause problem)
Edit: in fact I tried to do a “database reset” on my 2 others pc (xppro + w7) and the same trouble appears on they too , so maybe a bug or have to wait next VPS update