<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-tab-span" style="white-space:pre"> </span>Hi all,<div><br></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>I am having trouble with the latexmk scripts and biblatex/biber.</div><div><br></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>When I process even a minimal file, I get the following error.</div><div><br></div><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Monaco; ">Collected error summary (may duplicate other messages):</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Monaco; "> pdflatex: Command for 'pdflatex' gave return code 256</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Monaco; ">Latexmk: Use the -f option to force complete processing.</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 10px/normal Monaco; ">Latexmk: Errors, so I did not complete making targets</div><div><br></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>I have updated my latexmk engines and bin files, as per Herb's message of yesterday, to 4.26, but this hasn't made the problem go away.</div><div><br></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>I've attached a minimal, but non-working, file, as well as the complete log.</div><div><br></div><div><span class="Apple-tab-span" style="white-space:pre"> Thanks in advance for your help. </span></div><div><br></div><div>-N</div><div></div></div></body></html>