Tom schrieb:
I am using a tip on the LyX wiki for cross-referencing subfigures. http://wiki.lyx.org/Tips/SubfiguresAndCrossReferencesHowever, the subfigure captions don't seem to be including enough whitespace.
Have a look at the EmbeddedObjects manual. Here you find a description how to get it to work properly with LyX.
In the next major LyX release subfigures and their references are directly and much better supported. regards Uwe