id,summary,reporter,owner,description,type,status,priority,component,severity,resolution,keywords,cc,release 5409,Graphviz looks for non-existent file 'gvcache',Jonathan Turkanis,Peter Kropf,"I am running Trac 0.11 with Python 2.4. When I install and enable GraphvizPlugin 0.7.5 I get the following (santized) error: {{{ OSError: [Errno 13] Permission denied: '/var/trac/projects/xxx/gvcache }}} ",defect,closed,normal,GraphvizPlugin,normal,duplicate,,,0.11