Hi, I had problems with using a \mathcal in a table (see attached file). I'm using LyX 1.1.6fix3. When I export the file to LaTeX and then run latex on it, I get the following LaTeX error: ! Misplaced \noalign. \hline ->\noalign {\ifnum 0=`}\fi \hrule \@height \arrayrulewidth \futurelet... l.18 \hline The relevant contents of the LaTeX file are 13 \makeatother 14 \begin{document} 15 \begin{tabular}{|p{4cm}|} 16 \hline 17 \centering Frequency domain \( \mathcal{F}\left\{ f\left( x\right) \right\} =F\left( s\right) \)\\ 18 \hline 19 \end{tabular} 20 \end{document} I don't even understand what LaTeX doesn't like about this, but it's generated by LyX, which makes it a bug in LyX so far as I'm concerned. This is preventing me from viewing/printing my thesis, so it's quite important to me to find a fix/workaround. BTW, I'm not on the list, but I will monitor archives for replies. Ben.
#LyX 1.1 created this file. For more info see http://www.lyx.org/ \lyxformat 218 \textclass article \language english \inputencoding auto \fontscheme default \graphics default \paperfontsize default \spacing single \papersize Default \paperpackage a4 \use_geometry 0 \use_amsmath 0 \paperorientation portrait \secnumdepth 3 \tocdepth 3 \paragraph_separation indent \defskip medskip \quotes_language english \quotes_times 2 \papercolumns 1 \papersides 1 \paperpagestyle default \layout Standard \begin_inset Tabular <lyxtabular version="2" rows="1" columns="1"> <features rotate="false" islongtable="false" endhead="0" endfirsthead="0" endfoot="0" endlastfoot="0"> <column alignment="left" valignment="top" leftline="true" rightline="true" width="4cm" special=""> <row topline="true" bottomline="true" newpage="false"> <cell multicolumn="0" alignment="left" valignment="top" topline="true" bottomline="false" leftline="true" rightline="false" rotate="false" usebox="none" width="" special=""> \begin_inset Text \layout Standard \align center Frequency domain \begin_inset Formula \( \mathcal{F}\left\{ f\left( x\right) \right\} =F\left( s\right) \) \end_inset \end_inset </cell> </row> </lyxtabular> \end_inset \the_end