I see, we more or less figured it was a special folder but there was some differences with others functions, like $findfile is able to report the fonts in the folder, $isdir works etc, so I was thinking maybe it could be made to work.
On a side note, $sfile and $sdir are already hidding some folders, (try them on the Windows folder and compare with what you see in the explorer), I think it would be better for mIRC to hide that font folder; I believe returning an error and halting the script is going to cause some issues in some scripts, because I don't think it could have been anticipated that $sfile/$sdir could halt with an error once the dialog is displayed, what do you think?
