Hello! It's been a week while I am testing Kaspersky Internet Security and I can say it is my main suite now. It is light and effective. But from the very first moment I encountered an update issue. When I try to update Kaspersky (manually most of the time) I get "Not all components were updated" message. The further details indicate: 1- Error updating WMUF (and sometimes APU). 2- Update files are corrupted. Please note that I am using this version 18.0.0.405(c). Any ideas guys? Thank you in advance