Dear Hugh,
Thank you so much for the feedback! That is an interesting case. To link to the manuscript-workspace page, we use a "relative URL": ../manuscript-workspace. This allows this gadget to be dropped on other project pages and still work, as long as that project has also setup their desired "manuscript-workspace" page.
The URL you've used to access the Liste page and specify the desired ObjID includes a '/' at the end of the path, just before the query string. This makes the '../' part of the relative URL begin one level lower than intended.
If you removed this trailing '/' here, it will work. I can also add some code in the future to check the current path and see if it ends in a trailing '/' and if so, use a relative URL ../../manuscript-workspace
May I ask where you obtained this URL? If we are giving it out someplace in the system, then I should correct that immediately so we are consistent within ourselves.
Thank you for pointing this out! It is certainly something which needs fixing!
Troy