http://bugs.winehq.org/show_bug.cgi?id=22641
--- Comment #3 from Gary F. gary@intrepid.com 2010-05-10 21:57:21 --- I was probably a little quick on the cut/paste. We have *both* the i686 and x86_64 flavors of wine installed. My reading of the "wine" driver script is that it will select win32 for 32-bit executables. And, given that the program that I was trying to run is a 32-bit executable, I don't think that wine64 was coming into play.
I'll try building the latest version of wine sometime soon, and report whether it fixes this reported problem.
Also as note: the winzip CLI add-on install script mentioned in this bug report worked just fine under Windows XP/Pro.