http://bugs.winehq.org/show_bug.cgi?id=26332
--- Comment #2 from Peter Quiring pquiring@gmail.com 2011-03-07 08:49:03 CST --- I'm using gnome (default Ubuntu 10.10 installation x64).
x64 is why I can't use AIR for Linux, since Adobe AIR is not available for 64bit systems yet.
Thanks.