Notifications Icons missing v13

Hi Ross,
Big thanks to you and the crew for this marvelous update to v 13.
I have updated from v12 to v13 but i am not seeing the notifications icons (see attach)

Is it something i did on my part?

Willpro, looks like you still have the old stylesheet cached. Can you reload the page a few times, or clear your cache and see what happens? Should look something like this:

Hi Ross, I tried both but still nothing happens

Hi, Ross,
The error was on my part. Seems as if i was using an old theme. Icons showing correctly now.
Thanks much.