I can report more system details if needed (OF2 on Yosemite, 2008 iMac), but I’m wondering if other users are having a problem getting content in the Notes of Actions to bold or italicize? Oddly, sometimes I can get the same text to turn bold (or unbold) but then not seconds later.
Thanks–I assume you mean “Clear Style.” Yes, that does work to remove bold even in cases when the keyboard shortcut or corresponding entry from the drop-down menu does not.