[SOLVED] Since Update 2.3.1: Gravatars in the comments not showing with Firefox

My site is still in maintenance mode, but it is the same with the ENFOLD demo theme:

the round circled images in front of each comment is also no longer there at the demo, take a look here:
http://kriesi.at/themes/enfold/2012/12/12/lorem-ipsum-dolor-sit-amet-consectetuer-adipiscing-elit-aenean-commodo-ligula-eget-dolor-aenean-massa/

No image in front of each comment!

EDIT:

I just discovered, that this is obviously a browser issue:

The circled images in front of the comments (at the DEMO!!!) are not there in Firefox 24.0 (Javascript enabled), but in Opera and Chrome browser they are there. I use Windows desktop 7 prof. 64bit:

Opera & Chrome browser:

Firefox 24.0 under Windows 7 prof. 64bit:

See here the Firebug result:
http://oi44.tinypic.com/msc3zt.jpg

• This reply was modified 11 years, 2 months ago by BeeCee.

I had done just nothing, just replaced the themefolder with the update 2.3.1 – no new plugin, I disabled all – but it is not only my site.
When I view other ENFOLD websites and look at their blog and the comments there, I don’t see the commentators’ gravatars/images.
As said above, it is the same with the ENFOLD demo theme.

It has obviously nothing to do with my own installation, it’s a browser issue.
When I view my site, the ENFOLD demo or other users’ ENFOLD website – I see everwhere no commentator’s images when I use Firefox 24.0 with Windows 7 prof. 64bit Desktop!

BEFORE this theme update all was fine – same browser version, same Firewall, even when I deactivate it (F-Secure), no images in in the comments section with Firefox. The error obviously had come with the complete rewrite of the code in update 2.3.(1).

could be deleted, see below.

• This reply was modified 11 years, 2 months ago by BeeCee.