RC/LC - right-click/left-click.
1. Bold folders are not displayed immediately.
a) RC a triangle icon that, if LC-ed, would show subfolders of a drive. Mark it as bold.
b) LC the same triangle > folders are not displayed in bold.
c) LC the root triangle (the one to the right of the drive icon) > folders are not displayed in bold.
d) LC the initial triangle > folders are not shown in bold.
The key pre-requisite to solve this one seems to be displaying the root list.
2. Undoing boldness is not immediate (resuming from "d)" above).
a) RC the initial triangle, clear the bold check.
b) LC the same triangle > folders are still in bold.
c) In this situation, unlike in scenario 1, LC-ing the root triangle in the current tab doesn't trigger a success. Swap to a different tab.
d) Notice how, if you LC a non-root triangle, the folders are still shown in bold (even though drive letter is not). This is another bug whereby "bold clearing" does not transcend tabs.
e) LC the root triangle > folders are not shown in bold.
f) LC another triangle in the same tab to check whether it worked > it did.
g) Go back to your original tab and LC the initial, non-root triangle > folders are once again shown in non-bold manner.
The key pre-requisite to solve this one seems to be displaying the root list in a different tab.
Happy fixing Don
