+++ This bug was initially created as a clone of Bug #751695 +++
Thunderbird needs to keep up with the changes for the builders where Firefox is now starting to do build Win32 builds on Win64 builders.
We need to port the mozconfig changes from bug 751611 and bug 751695 to comm-central to let this happen for Thunderbird as well.
Created attachment 629182 [details] [diff] [review]
Ports the patches from the two bugs.