I have installed SP2 for Office 2007 on Wine latest 1.3 on Ubuntu
http://www.winehq.org/download/deb
Here SP2 fixes a loading issue for a PPT file I have from a Mac user.
When installing SP2 on CX pro, it does not fix the loading problem.
I installed either via the profile in CX installer database, or running the yyyy_sp2.exe in the Office 2007 bottle explicitely.
Perhaps Wine 1.3 is performing better here? Its a shame ... I find CX pro really comfy.
But hey guys, keep up to good work. I haven't tried Wine in a while and I'm amazed how well it runs Office these days.