content in inset problem

hi all, I followed http://tex.stackexchange.com/questions/54754/mdframed-digressionarrows-style-with-custom-header and the solution works well in latex(see attchmentment for latex test file)。But when I try to convert the tex file to a lyx module, see attachment:mynote.module, the content that

ulem and amsmath

Hi Michael, It took me a while to isolate the problem: it's displayed math in Chapter03 that causes it. This turned out to be a bug in the package ulem: http://tex.stackexchange.com/questions/125980/problem-with-amsmathfontspeculem http://tex.stackexchange.com/questions/120024/pdflatex-hangs-wit