https://bugs.winehq.org/show_bug.cgi?id=37222
--- Comment #1 from Rosanne DiMesio dimesio@earthlink.net --- I can't reproduce this; Office 2010 installs fine in openSUSE 12.3 and Wine 1.7.25 in a clean 32 bit wineprefix.
Upgrade to the latest development release and retest in a clean wineprefix.