I am wondering if anyone else running Mavericks (OSX 10.9.2) on a Mac is also having problems with ditaa? I'm running Emacs 24.3 and org-mode 8.2.6

Whenever I try to process some ditaa source code (either via an org file or even from the command line) using the version if ditaa that comes with org, I get the following unpleasant error

ditaa version 0.9, Copyright (C) 2004--2009  Efstathios (Stathis) Sideris

Exception in thread "main" java.lang.NoSuchMethodError:    org.stathissideris.ascii2image.core.ConversionOptions.<init>(Lorg/apache/commons/cli/CommandLine;)V
at org.stathissideris.ascii2image.core.CommandLineConverter.main(Unknown Source)

even when running with the simplest of ditaa files. 

I get the same error if I use Apples Java (java 6) or Oracle's Java (java 7u60). 

PlantUML code runs like a charm, so it's something in the way Java is interacting with ditaa. 

It does work on a similar Mac (in the office) running OSX 10.7 with org mode 8.2.1, so I'm suspecting that there's something messed up with Mavericks. 

Is anyone else seeing this? 

Thanks,

Adrian