Tested, everything seems to work OOTB.
What does not
In Wine, only dot "." seems to work as proper decimal delimiter regardless of system (Linux) settings.
What was not tested
Small program, everything seems to work OK.
|Operating system||Test date||Wine version||Installs?||Runs?||Used|
|Current||Debian GNU/Linux 7.x "Wheezy"||Mar 08 2014||1.6.2||N/A||Yes||Platinum||an anonymous user|