Version 1.4.12 errors

Hi Joost,

At least I have managed to get this version producing sitemaps again, using an .htaccess snippet, but there are still problems. In each of 4 sitemaps this same error appears.

———————————————————————–
This page contains the following errors:

error on line 20 at column 57: EntityRef: expecting ‘;’
Below is a rendering of the page up to the first error.

http://mediacause.org/ 2013-06-28T10:52:08+00:00 daily 0.8 http://mediacause.org/quick-twitter-guide-nonprofits/ daily 0.8
———————————————————————–

I am not using W3TC by the way.

Over to you boss. What’s the solution?

Terence.

http://ww.wp.xz.cn/extend/plugins/wordpress-seo/