/usr/share/aat/INC/AAT_Button.inc is in octopussy 1.0.6-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | <%
my %arg = @_;
$Response->Include("AAT/INC/AAT_Picture.inc",
file => "AAT/IMG/buttons/bt_$arg{name}.png", tooltip => $arg{tooltip},
alt => $arg{alt}, width => $arg{width}, height => $arg{height},
link => $arg{link}, link_new => $arg{link_new},
popup_link => $arg{popup_link}, close_popup_link => $arg{close_popup_link});
%>
|