http://bugs.winehq.org/show_bug.cgi?id=23865
--- Comment #10 from Bruno Jesus 00cpxxx@gmail.com 2013-06-06 23:33:47 CDT --- Well, my current conclusion is that this is a kernel bug. The kernel source code lacks the check for files ending in '.'. It does that for joliet systems but not for iso9660. FuseISO have that check. But, PC-BSD also has the wrong behavior... So I'm not sure who is guilty.