In a document I entered a string of variables using inline math mode: x_1, x_2, ..., x_n (the numbers are subscripts) When compiled with pdflatex an error is displayed that there's a unicode non-printable character (U+FFFC) at the end of the string.
How should I enter such strings to not get this error? TIA, Rich -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users
