http://bugs.winehq.org/show_bug.cgi?id=30568
Bug #: 30568 Summary: numeric keypad's period (decimal point) does not work Product: Wine Version: 1.5.3 Platform: x86-64 OS/Version: Linux Status: UNCONFIRMED Severity: minor Priority: P2 Component: -unknown AssignedTo: wine-bugs@winehq.org ReportedBy: bob@igo.name Classification: Unclassified
I've tested this in the latest Steam client as well as Quicken Deluxe 2003. Other numeric keypad keys (numbers) work fine, but the decimal point (period) does not. The main keyboard period works normally.
As a sanity check, I verified that it is not a problem with the keyboard by testing it in an xterm.