Unable to change font color in Calc (file appended)

I’m unable to change a font color in Calc. The strange thing is that if enter the edit mode (double click on the cell) the font appears formatted. Also in the Format Cell dialog the font color is also formatted.image descriptionimage description TEST.ods

@indigoer,

Menu View - Value highlighting. If in Windows: Ctrl+F8.

More info in LibreOffice Help: Value Highlighting.

You could edit your question, or comment an answer. Do not use Answer to comment.

If the answer solved your question, mark the circle to the left.

Thank you!

@indigoer,

The test file you provided was essential to a fast answer.