Switch King - Forum

If you have a problem with signals or temperatures not being found or seen in Switch King or other third party software, a new version of Telldus Core and Telldus Service is required.
Telldus is planning to release a bug fix for this. The fix is included in the files available through the link in this post.

Replace TelldusService.exe and TelldusCore.dll with the ones in the link. TelldusCore.dll can be found in more than one directory - in the Telldus directory and in C:\Windows\System32 or C:\Windows\SysWow64.

Stop Telldus and Switch Kings services before replacing the files.

http://telld.us/files/TelldusService-30swait.zip

Any solution for Linux in sight?

Unfortunately, not what we know of.

Since the service application is provided by Telldus, I'd suggest that you contact Telldus directly and inform them if you are experiencing the same problem as Windows users have done.