Hi Team, I have D11 & now D12 installed on my Dev PC. All was going well until I installed Parnassus Bookmarks into D12. 😞 Seems the ParnassusCoreEditor.dll are not compatible.  Broke my D11 Bookmarks.  I now get an error when I start D11 and when I finish/exit D11.  If I disable Parnassus Bookmarks off in D11, No more start/exit error dialogs. I would have thought this would have been fixed along the same lines as the ParnassusBookmarks_XXXX dlls. Sigh..   Ian