Wallpaper Clock - Time stops

[Rexkix]

About once a day, the Wallpaper Clock loses all settings including which folder I said holds my ".wcz" files. Not surprisingly, it stops keeping time and the wallpaper image remains static. However, when I look at Task Manager, I see that the Wallpaper Clock.exe *32 is still running. At times I've wondered if this is related to when my computer goes to sleep or wakes up from sleep, but it's not consistent. I am running Windows 7 Ultimate x64.

I've seen this problem both while running Dexpot 1.5 and while running Dexpot 1.6 beta. Please help. Thank you,