i meet the similar problem to you. i dont know which file was deleted or which application will disturbe the virtuoso.
The virtuoso tells me an error: ddMapGetFileViewType: argument #1 should be addUserType (type template = " b") -nil
how can i solve this problem?
Any guides or helps will be pleased.
Very hard to know what the real problem is, but it suggests that some code you are loading from the .cdsinit is not set up properly. Maybe it's the Calibre Interface (which is from Mentor)?
If you run "virtuoso -nocdsinit" do you still get the problem?