https://bugs.winehq.org/show_bug.cgi?id=51358
--- Comment #12 from Damjan Jovanovic damjan.jov@gmail.com --- (In reply to Matthew from comment #11)
Sorry for the late comment but I had to wait for OpenSuse to update wine. I can confirm the fix did work, Civ 4 runs now. Thank you for the fix!
Great :). It's a pleasure.