Comment 5 for bug 1544682

hi,

sorry for the long delay (I am the freeplane package author but unfortunately, I do not receive
notification emails for launchpad bugs automatically - can someone tell me how to configure this?).

Here is most likely your fix:
https://sourceforge.net/p/freeplane/discussion/758437/thread/8a5d6e54/#13bc/4a4e/4ee1/ef3b/efb9

You can probably also just switch to another Look&Feel (Tools->Prefs->Appearance).

(other programs are probably affected, too:
https://bugs.launchpad.net/ubuntu/+source/openjdk-8/+bug/1510009)

Please tell us whether this works for you.

Thanks and Best Regards,
Felix