I am running Win XP Home and use ZoneAlarm Pro as a firewall. Everything is uptodate. The problem is my computer crashes occasionally and looking at the Event Viewer the problem is TrueVector Engine (ZoneAlarm) error 5007. After a crash when I look at the ZoneAlarm Log - it has been cleared. I have uninstalled ZoneAlarm and reinstalled it - using the uninstal from ZoneAlarm so the TrueVector Engine is removed. I still get crashes - has anyone seen this or can suggest a remedy?