File Ext Disappears When I Move Files

HI,

Love Directory Opus, but recently have run into a flaw. When I move files (often, not always) between folders, the file extension disappears causing the file to have to be renamed with the proper extension.

Seems like this has only started to occur recently.

Is this a known bug. Is there a solution?

Thank you,
Bob

How are you moving the files? (drag / drop, cut and paste, clicking the Move button?)