Group, Few days ago I tried to install Jetico v2. Currently I use v1 and wanted to try the v2. But at the installation, big problems, Kaspresky AV7, AVG AS are shut down. The system was unstable. I had unintall/reinstall KAV7 and AVG AS, Avg as had still difficult and the PC was unstable either. After 2 hours of try I return to v1. Do we need a kind of special preparation before install v2 or...? Windows xp home edition SP2. Thank.