On Sun, Mar 2, 2008 at 9:14 AM, Giorgio wrote: > Circuit Design Suite vers.10, a National Instruments electronic CAD. > installation wizard almost immediately it asks for Internet Explorer 4 I just reproduced this with the free trial download. 'winetricks fakeie6' doesn't help. It seems to be an msi problem; see http://bugs.winehq.org/show_bug.cgi?id=8895 I don't know if there's an easy workaround, sorry.