After finishing the expansion preservation work for the SequenceTree, it would also be nice to have expansion and selection preservation for the tree in the PublishDocumentDlg. Interestingly, this tree is not even a TreeViewMS control. So, you may want to pull some of your work out into a static class that works with just TreeView. We do also need to preserve expansion and selection in this tree.

Also, while you are working on this it should be possible to double-click on a folder in this tree and have cause the OK button click. And, finally, we should improve the icons in this tree.

Trevor has committed the fix for this.