open the attached, and follow the instructions.
regards john -- "Faced with the prospect of rereading this book, I would rather have my brains ripped out by a plastic fork." - Charles Cooper on "Business at the Speed of Thought"
#LyX 1.2 created this file. For more info see http://www.lyx.org/ \lyxformat 220 \textclass amsart \language english \inputencoding auto \fontscheme default \graphics default \paperfontsize default \spacing single \papersize Default \paperpackage a4 \use_geometry 0 \use_amsmath 0 \use_natbib 0 \use_numerical_citations 0 \paperorientation portrait \secnumdepth 3 \tocdepth 3 \paragraph_separation skip \defskip medskip \quotes_language english \quotes_times 2 \papercolumns 1 \papersides 1 \paperpagestyle default \layout Standard \begin_inset Minipage position 1 inner_position 0 height "" width "100%" collapsed false \layout Standard cscasc \layout Conjecture sacsac \end_inset \layout Standard Delete \begin_inset Quotes eld \end_inset cscasc \begin_inset Quotes erd \end_inset to leave the cursor on an empty line. then press down -> crash. \the_end