Wrong links after issue with aggregated content is modified

[thomasmassmann]

Links within aggregated content (also the "Read more..." links) are messed up once an issue is modified and saved again. Parts of the path of a link are missing. Rerunning the aggregate content action restores the HTML and so links work again. But a customization of the generated content is not possible.

[mck9]

See: https://community.plone.org/t/solved-tiny-mce-creating-invalid-relative-links/6371/4
At least in my case could be fixed by {“relative_urls”: false} setting for TinyMCE