Hello,
I use egroupware version 1.8 and i have checkout the workflow application from http://svn.egroupware.org/egroupware/trunk/workflow.
After installing the workflow module, I imported testJoin2 example, I mapped the roles 1,2 and 3.
I have compiled the example and the state of the workflow is valid (green) :
When I click on graph button, it redirects to an empty web page :
I installed graphviz Version 2.38 under Windows and it does not always work.
The workflow application work very well except for the graph feature.
Do you have an idea about this problem?
Thank you in advance for your help.
