I have a single figure in a Lyx document, and it is part of a paragraph which itself is part of a section. It is expected that Lyx will produce a caption for it as 'Figure 1: ....', however, the actual output I get is 'Figure 0.1: ...'. I don't think I explicitly ask Lyx to number the figures by section.
Any clue on why this happens and how I can fix it? In addition, is it possible to eliminate the numbering of captions (not the captions themselves) all together? Many thanks.
P.S. The document class I am using is 'handout (Tufte)' and the paragraph (which itself is of standard text) containing the figure is after two itemized paragraphs, if those make any difference.