Every time I reboot my PC, Deskscapes 8 makes an error come up saying "explorer.exe needs to restart"

Why is this?

Your computer has a Windows Experience Index base score of 4.3
Your Windows Graphics Experience score is 7.7

DeskScapes appears to be activated on this PC
DeskScapes engine appears to be running
(Generic PnP Monitor) 1 is attached to NVIDIA GeForce GTX 470

Deskscape.dll                  2013/02/21 09:13:15
Deskscapes.dll                   2013/01/28 10:16:38
DreamControl32.dll                 2013/01/21 13:19:42
DeskscapesConfig.exe                  2013/02/21 09:13:07
UI\Deskscape.dll                2013/02/18 15:13:10
UI\DeskscapesVideo.dll         2013/01/07 13:02:54
DreamTasks.exe                   2013/01/25 10:09:58
DeskscapesVideo.dll              2013/01/07 13:02:55