I have just uploaded a new release which I compiled yesterday. This version contains a few bugfixes.
- Crash when using the maxwatt value when some charts are created
- Crash in a certain situation while creating the HTML pages
Both bugs are a mystery to me why they occured. During my extensive testing ( and the use on my own jSunnyreports site ) both bugs never occured.
For 1.5.2 users, just overwrite your jsunnyreports.jar file and you should be fine.