Blog posts with "&" character in title not displayed correctly in blogpostlist macro when layout is set to "link"

The "&" character in the title of a blog post is not displayed correctly when using the blogpostlist macro with the layout set to "link".  Instead of displaying the "&" character, this is displayed:
html clean="false" wiki="false" &#38 /html
To reproduce: 

1. Create a blog post with a title containing "&" in title, for example "Something & Something".
2. In another page, insert this: {{blogpostlist layout="link" limit="20" paginated=„no"}} and save.
3. See the output {{html clean="false" wiki="false"}}Something &#38 Something{ {/html}

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