On Thu, 2008-05-22 at 23:50 +1000, Allan McRae wrote: > Alper KANAT wrote: > > Why don't you guys use thunderbird-branded-2.0.0.14 package on AUR ? > > > Because that is built from source with gcc-4.3 so will have the same > problem. Did someone try to remove the optimization flags from the mozconfig file already? I've read a recent blogpost from a mozilla dev about distribution changes to mozilla products where the default compiler flags should give the best results, as every part of thunderbird/firefox/xulrunner have specific compiler tunings, where an --enable-optimize in mozconfig will use generic optimization for the whole package.