XML sitemap (created by Ravanh) plugin error message

Hi Ravanh,

Can you or anyone with experiences with XML sitemap plugin help me with it please? Maybe someone already submitted a similar problem.

I was happy with XML sitemap and submitted to google with no problem. However, I made some mistakes by inputting Chinese characters in the title and it really messed with my permalinks so I changed them into all english_GB as I am located in the UK. Then I resubmit my sitemap and two things happened.

1. I added two new pages recently and they were not included.
2. There are two tag errors in each of my URL when I check my Google Webmaster Tool – sitemaps section. The <changefreq> and <priority> tages only have closing tag, without starting tags.

I believe it was the permalink issue or if it is not, I did installed many plugins, maybe there are some conflicts between the plugins? The sitemap plugin was working absolutely great for me before.

Can anyone help me to fix them please?

Thank you advance.