Hello,
I have windows 7 64bit. I have updated to Ganttproject to 2.8.7 (I have been using 2.8.5 so far). I started this updated version, then I made several editions to my project file and saved it. Now Gantproject refuses to start. After few seconds I guess it crashes and never opens. I have tried to uninstall then re-install 2.8.7 or even 2.8.5 but with the same result. Could it be that my project file has an issue? actually I am even not sure where it is located… Any hint will be most welcome because I feel really lost… Philippe
Please share the log file produced after crash. The log file is called ganttproject.log and it sits in your home folder.