There have been several threads with issues related to camera temperature not being reported correctly for the Atik 383L+ camera. The "Core Software" for Atik cameras has been updated July 5. In response to a support ticket, I am told that, "Thanks for your message. I have fixed this issue and updated the version online (today)...Please download that version and make sure you check the ASCOM boxes in the components page as that will fix your issue."
http://www.atik-cameras.com/downloads/
Ajay