https://bugs.winehq.org/show_bug.cgi?id=39102
--- Comment #4 from Rosanne DiMesio dimesio@earthlink.net --- I can't reproduce this in wine-1.7.49-41-g36a39ce, and my copy of Office 2010 Pro Plus is also from my employer under an academic volume license. It is possible that this is something that has already been fixed in git.
However, I also noticed this in both your logs: ----- err:winediag:schan_imp_init Failed to load libgnutls, secure connections will not be available ----- You are missing a dependency. You need to fix that and retest, preferably in current git.