Read directory tracks not showing on screen

[Jimmp3]

used to work but now when Load audio book with control d tracks not showing on screen. ( tried to upload screen shot below)

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[ohrenkino]

You have probably applied a filter. The status bar shows that you have loaded 24 files but none is shown.
Press F3 to switch off the filter and see whether the files appear now.

[Jimmp3]

okay figured it out , Although there is nothing in the filter box at bottom , went to view and unchecked filter and the tracks showed up on screen again.

[ohrenkino]

@Jimmp3

Although there is nothing in the filter box at bottom

Perhaps there is a space, dot, something like that ...