strange, I have the same problem. I cant drag and drop using right-click and I cant see the option for the "show on desktop".
I am using 1.03 and the only EXE in the install directory that show anything close to 1.0.3 is the Start8Config.exe file which is 1.0.3.2.
All the other EXE files are 1.0.1.0 and 1.0.0.0. Some of the DLL files are 1.0.0.2 and 1.0.3.3. I think I have the latest version.
Thanks