When using Firefox 3.5 and ForceField, The QuickTime plugin cannot play sound (but can show video w/o sound). When disabling ForceField, QuickTime works as expected. This is on Windows XP, all options under Web Protection checked, Anti-Malware set to always, Virtualization off. Does anyone know of a quick fix for this (besides switching between Protected and Unprotected Browsers)?

Operating System:Windows XP Pro
Software Version:8.0
Product Name:ZoneAlarm Extreme Security