[Audacity-quality] No menus in 64 bit Linux builds

[Steve t. F. <ste...@gm...>]

This probably needs to go on bugzilla but I can't personally confirm
the problem as I don't have a 64 bit machine and the issue does not
occur on my 32 bit box.
http://forum.audacityteam.org/viewtopic.php?p=195168#p195168

Steve