Folder Tree and Libraries views displaying incorrect icons

[Leo]

Most likely is a Windows issue, as the icons come from Windows. Icons can go wrong in one process but not another sometimes.

Try clearing the Windows icon cache:

Clear Icon Cache

This is a tool I've written that helps with a bug in Windows Vista and Windows 7. The bug affects Windows and Explorer and can affect Opus by proxy. For example, if you updated from Opus 9 to Opus 10 but still see the Opus 9 icon on your desktop or …