This bug already known in Debian now showed up in Gentoo after yesterday arduino package upgrade. More details here: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=674415 As the external report says, this upstream problem touches Polish locales, the easiest workaround is to edit /usr/bin/arduino and add LC_ALL=C line: #!/bin/bash LC_ALL=C gjl_package=arduino gjl_pwd="/usr/share/arduino" gjl_main="processing.app.Base" source /usr/share/java-config-2/launcher/launcher.bash
Paul, is this bug still present in dev-embedded/arduino-1.0.3-r1 ?
It starts properly now, I guess this one can be closed.
Alright, thanks.