I just updated to Atahualpa 3.6.7 and have discovered that space characters are being removed from after punctuation in posts. I also had to manually ADD a space character for my Cloud Tag widget to force spaces to appear between tags.

Is anyone else having this problem?

You can see it at http://www.mariasguides.com/

have you applied the 3.6.7 PATCHES? Here are the links.

• PATCH 367-01: Odd effects when 'CSS: Compress' = 'Yes'
• PATCH 367-02 is incorporated in Patch 367-04
• PATCH 367-03: PHP errors when adding widget areas in index.php
• PATCH 367-04: Hovering over a Post/Page title only shows "Permanent Link to"
• PATCH 367-05: Site Title appended after the 'WordPress SEO by Yoast' title

I saw the same problem, saw the flood of reports on here, and saw your suggestion. I applied the #1 CSS fix, and the problem went away.

Lane