wine users - Apr 2009 - SketchUp problems

Hello,

I've installed SketchUp 7 on Wine 1.1.20 in Ubuntu 9.04.

When I start SketchUp, I get a dialog that seems to come from IE, asking me to
save a file index.html that is from somewhere under c:/Program
Files/Google/Google SketchUp 7/Resources/ (I can't see the full path). It
keeps on asking me about saving html files and then SketchUp crashes.

Thank you for your help,
Ittay