False recordings after migrating from 1.24 on old server

[DarkBeer]

I ran 1.24 on a server at work with 5 Foscam FI8910W cameras for a couple weeks. All cameras are set for motion detection. Most all of my zones were set for fast, high sensitivity. The load on that old computer was too much, so I received a newer computer with better hardware specs. Did a new install of Mint Linux on it, and 1.25 was available in the repo packages, so installed it. Setup the same 5 cameras, with identical zones (copied the x-y settings from old setup). On fast, high sensitivity I am getting way too many recordings with nothing there. I changed to best, high sensitivity, and still get too many false recordings. Not sure why changing from 1.24 to 1.25 and a newer computer would generate so many false recordings? Would appreciate any suggestions on what I should change.