[TYPO3-dev] Fluidcontent: content elements on PID -7676 cannot be deleted

[Mark Howells-Mead]

I have an issue where editors and admins - even admin UID 1 - can’t delete some content elements in the backend.

I have tracked it down to an example of two FCEs (created using a Fluidcontent extension) which have been created with the PID -7676, which obviously can’t exist. (The colPos is 18181, which indicates, correctly, that the element is placed in a column-layout FCE.)

Does anyone recognize this problem and if so, where -7676 comes from?