http://bugs.winehq.org/show_bug.cgi?id=8460
--- Comment #22 from Roy Wright roy@wright.org 2008-07-08 13:18:54 --- Just a data point. When I install the LoadDVD plugin, the "Invalid floating point operation" error on startup goes away. Note, I could not get the LoadDVD plugin to work. Then after I uninstalled it, the "Invalid floating point operation" error on startup returned.