XF 2.0 Avatar still the same even if the user upload a new one

[Pol]

Hi,

I have a website with XenForo 2.0.9 CMS.
I have make a transition to XF 1.5 to 2.0

Now, when a old user try to change his avatar, the old avatar still displayed on forum.
There is no error displayed in user console, or xenforo log.

The image of the user is correctly uploaded to the server. If i'm going to the path of uploaded image on the server, i'm see the new user picture.
But on forum, it's still the old avatar.

I've tried to rebuild cache with admin panel, but nothing appear.
I'm using ThemeHouse theme UI X 2

Can you help me ?
Regards,

 

[Ozzy47]

Have you cleared the browser cache as well?

 

[Pol]

Have you cleared the browser cache as well?

Yes, the problem seam to be appear only on old user.

If i remove the avatar with moderator tool, he correctly dissapear.
But when i upload new one, it's still the old avatar displayed.

On server, the new avatar it's correctly uploaded :/

Edit : i think i have the same problem as @menomoreira https://xenforo.com/community/threads/user-avatar-problem.147278/