Hi all, \placefigure [none] {} {\startcombination {\externalfigure[hylos]}{\placefloatcaption[figure]{Hylos}} {\externalfigure[shrimp]}{\placefloatcaption[figure]{Shrimp III}} \stopcombination} returns <./src/images/hylos.jpg> figures : dimensions of ./src/images/hylos.jpg loaded from figurefile i tself (./prd_phd.tuo) ! Undefined control sequence. <argument> \preparednumber \preparefullnumber #1#2#3->\analyzenumber {#1}#2#3 \ifx \numberseparator \emp... \@fl@t@figure ...e {@fl@n@figure}}\preparednumber \doattributes {\??kj figur... \doplacefloatcaption ...placefloatcaptiontext [#1] \placefloatcaptionreferenc... l.107 ...hylos]}{\placefloatcaption[figure]{Hylos} } ? Is there a bug or a misuse of \placefloatcaption ? Renaud