A recent AVG and Avast antivirus update is preventing DisplayFusion 9.9 from launching on some systems. If you're running into this issue, please update to the latest DisplayFusion 10.0 Beta.
I've noticed an issue recently with multi-monitor taskbars where the icons on the taskbar will randomly change position. I have DisplayFusion configured for showing all running programs on the main taskbar with programs specific to each display showing on their corresponding multi-monitor taskbar. Only on the multi-monitor taskbars, the order of the icons will change randomly.
I've never actually caught it "in the act", but it must happen quite frequently as I've noticed the positioning has changed often only a few hours after starting my laptop up with the taskbar on the secondary display having already been "scrambled".
I'm running DF v3.5.0b8 to fix a separate issue and don't remember ever seeing this on v3.4.1. That particular issue was due to a compatibility issue with Bins and DF so hopefully this isn't more of the same!
Obviously, this issue is just a cosmetic one, but it's psychological warfare against the obsessive compulsive among us