It works like I wrote above, but if I change the profil like you mentioned to another place (E:\Mozilla\Default…) then the “ashMaiSv.exe” doesn’t start automatically. If I start the program manual from the explorer-shell… my email will be checked.

How can I fix that, that I doesn’t have to start the “ashMaiSv.exe” manual?

Is there a possiblity to tell avast! where the profile is (for example in the avast4.ini) ?