http://bugs.winehq.org/show_bug.cgi?id=6601
------- Additional Comments From xerox_xerox2000@yahoo.co.uk 2006-04-11 03:05 ------- Try to create the fake ie6 registry key (easiest with this script from Dan Kegel:)
cat >> $HOME/.wine/system.reg <<"_EOF_"
[Software\Microsoft\Internet Explorer] "Version"="6.0.2900.2180"
[System\CurrentControlSet\Services\msiserver]
_EOF_
save text as fakeie6.sh and do 'fakeie6.sh'