I seemed to have fixed the problem by upgrading the kernel to the linux-686-smp package. Launch times now seem appropriately quick. I have a hyperthreading processor so I guess I needed the smp package to make use of it (?)
-- All applications are slow to launch on Dapper https://launchpad.net/bugs/52719 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs