I am still under my trial and before I consider buying DF this problem needs to be resolved.

I have a multiple monitor configuration and after a reboot everything seems to work fine. Then while working one monitor will stop allowing me to snap a window to a DF tile. Just gives me the Drag to split monitor to maximize. Another monitor will show the DF tiles to snap to. This even happens if the window I am draggin is very small or maximized.

Only fix I have found is to restart which is very annoying.

What data do you need from me to help troubleshoot or what actions can I take to resolve this problem?

Thanks!