Please describe the problem:
If a tree item (in the list view) was previouly selected and you try to expand
another folder in the list, the previouly selected item is executed.

Steps to reproduce:
1. Switch to single click mode
2. Open the / folder in a window
3. Ctrl+click to highlight a folder
4. click on the arrow next to the folder or any other folder


Actual results:
you highlighted folder will open in a new window in spatial mode or open in the
same window for browser mode rather than the folder you were trying to expand
getting expanded.

Expected results:
the folder you clicked to expand should expand to show its subfiles and folders

Does this happen every time?
yes

Other information:
excellent job of the tree view implementation