Links to anchors inside email don't work

Mac, 8.0.3494, i7 2.6Ghz MacBook Pro.

Many newsletters feature a table of contents, which contains links to other parts inside the same email. For example:

< a href=’#myanchor’>Headline< /a>

< h1 id=“myanchor”>Article< /h1>

Clicking on such links works, if at all, only once. Consecutive clicks do nothing. In many cases even the first click does nothing.