Re-importing sandcastle

[GeertvanHorrik]

Hello,

When importing a sandcastle project, I have checked the checkbox to overwrite existing topics. However, this is the result (see attachment).

So, every existing item (already in a subtree called "Reference") is imported again with the N_[Namespace].htm pattern.

What am I doing wrong here? I just want to import new documentation. Actually, what I really want is to synchronize existing documentation with the new import. So, if I import and items in a specific subnode are not found again, they should be removed. If there are new items, add them, otherwise just overwrite the existing documentation.