https://bugs.winehq.org/show_bug.cgi?id=38202
--- Comment #21 from udippel udippel@gmail.com --- (In reply to Bruno Jesus from comment #19)
Excel is indeed required, I just tested in another machine which has Excel and it worked.
Even if that is not supposed to work currently in wine a question that can be made is: In the wine prefix you are testing the application did you install excel?
I'm not sure I understand. I installed Office 2007 in the same machine, using the 'setup.exe'. I don't remember if I explicitly typed 'wine setup.exe' or whatnot.