[TYPO3-ttnews] workspaces for tt_news and type Link external url

[R.E. Klerk]

Hello, I use T3 v 4.1.7 with Workspaces and tt_news v2.5.2. When 
creating and publishing a news record with type "News" all is well. But 
when publishing a news record with type "Link external url" the log says:

Swapping successful for table "tt_news" uid 773=>774
Record 'test' (tt_news:774) was deleted unrecoverable from page '' (-1)

So as I understand the new news record (uid 774) is swapped over the old 
record (uid 773) but then it is mysteriously "deleted unrecoverable".
It also seems that the news record suddenly does not have a category.

Is it a bug? Is it impossible to publish news records with type "Link 
external url"? Do I have to make special settings for 
usergroup/user/workspace? Does anyone have a solution?

CU, Ralph