I installed the new NTSC file over the PAL. Install worked fine, but no difference with IVS intrision snapshots not working on Camera #2. Did a factory reset from the menu using IE, set up the IP and password as before but didn't change any other settings. Set up intrusion snapshots on #2. with no other changes. Looked at playback with the IE IF to the camera, had about 30 .jpgs 1/sec. on camera #2 Went back in and set up intrusion snapshots on cam #1 and changed a bunch of other settings. No longer get any snapshots off cam #2. I have 5 ways to interface to the camera, directly through IE (WebReC), Through SmartPSS direcly to camras or through my NVR (2 ways), through IE directly to the NVR, and BI. The problem may be in getting the right combination of settings - but I doubt it. Neither camera works well with IVS, camera #1 poorly, & camera #2 not at all.