Hi Volker, <v...@tagebergen.de> writes:
> running Org-mode version 7.8.11 under GNU Emacs 23.4.1 > (x86_64-pc-linux-gnu, GTK+ Version 2.24.10) I am stumbling over a > problem with babel/plantuml: Exporting a file with simple demo data > leads to a png file with error msg "@startuml empty > description". Evaluating the code block results in a correct > diagramm. Where am I wrong? Unless there are other Org 7.8.11 users out there that can help, I suggest upgrading to the current stable version 7.9.4: http://orgmode.org/ http://orgmode.org/org.html#Installation Sorry I cannot help more, best, -- Bastien