Good day, After Avast was installed on several PC's, the following happens. You get to the login screen, enter your username and login password. The system then loading your profile, but it doesn't happen, then the background comes up. You may move your mouse pointer, but no icons and no start menu Alt Ctrl Del opens task manager. You can brouwse the root and all the files on the pc, but nothing will run. Is there any body out there with a suggestion, or rather a quick fix? it seems at this stage as if the pc's will need to be reloaded! hope to hear from someone soon.