shellext: Icon overlays on subrepos are sometimes missing
Created originally on Bitbucket by janrysavy
Icon overlays are sometime missing on sub repositories. It depends for example on Windows Explorer sort order - some icons are not displayed when sorting by Name, but could be visible when sorting by Date.
When we copy subrepo outside out of the main repository, icon overlay is OK.
Icon overlays inside subrepos are always OK.
Environment: Windows Vista x64, Windows 7 x64. THG 2.0.2 and also latest "thg-winbuild". Windows Explorer and another file manager. Three different computers.