No space after comma

After the last 2 updates, all of the spaces after commas are now gone in all of my posts when published.

The space is there in the edit window, but not when viewed in a browser. Very odd and frustrating.

Here’s an example: https://deepinsidethekings.com/2011/07/insider-open-forum-pdf/

Look at the last sentence…Of course,all credits…

FYI: It’s happening in firefox and ie.