I use under tools>preferences>output>latex>font coding UTF8
and this works with the current document. With an old document from 2009 i get with the same setting this error:! Package fontenc Error: Encoding file `utf8enc.def'
not found. (fontenc) You might have misspelt the name of the encoding. See the fontenc package documentation for explanation. Type H <return> for immediate help. l.104 \ProcessOptions* Necessary code for this encoding was not loaded. Thus calling the encoding later on will produce further error messages. ! LaTeX Error: Encoding scheme `UTF8' unknown. What is wrong? Wolfgang
