My rename scheme looks like this:
CODE
%artist% - %date% - %album%\[Disc %disc%\]%artist% - $num(%tracknumber%,2) - %title%
As you can see, if the "disc" tag is present, a corresponding subdirectory should be created. While I am in edit mode, the preview works as expected. At the regular rename dialog preview, I get [SYNTAX ERROR IN FORMAT STRING] instead. The files are also renamed to "[SYNTAX...]".<ext>. This is independant of the file actually having the "disc" tag.
I have created a screenshot illustrating the problem.
