Multiple tray icons

I know there are many threads that cover this but my Norton Internet Security is showing 2 tray icons. I have tried all the solutions on here and a few other sites but none have worked, i have used all the uninstall reinstall programs and still the 2 icons show up.

 

i have tried the registry trick too and after about 2 to 3 restarts it shows back up.

 

is there a definative way to solve this issue?

 

Thanks.