2 comodo icon in the taskbar

I may be posting in the wrong place,but am new and dont know where else to post.
I sometime get two comodo icon in my taskbar.Its a once in awhile thing.it just vanishes when i click on it.
Those anyone know what is causing it.It’s no big deal,but I sure would like to know.
How about it all you pc gurus out there.

The second tray icon appears briefly each time CIS checks if there is a new version of the product. If it finds one, a balloon message appears inviting the user to update.

Thanks for the reply.Makes sense,but that’s almost too easy.