gnome-panel-dbg 2.13.4-0ubuntu2 (sparc binary) in ubuntu dapper

Launch and/or dock GNOME 2 applications
 This package contains a toolbar (the "panel") that you can attach to the
 edge of your X desktop. You can install "applets" on it. Several applets
 are supplied: an application menu, a clock, a mail checker, a network
 monitor, etc. You can customize the location, and the "autohide"
 animations.
 .
 This development package contains unstripped binaries compiled with
 debugging symbols needed by gdb.