Heads-up: iTunes, Quicktime updates available

Fire up Software Update! Apple's released iTunes 7.3.1, which, in Appl e's usual detailed and thorough notes, "addresses a minor problem with iTunes 7 .3 accessing the iTunes Library", while also issuing Quicktime 7.2, which "addresses critical security issues" and has "numerous bug fixes". The Quicktime update also does something for the H.264 codec and adds support for full-screen viewing in the Quicktime Player. While relatively minor fixes, the things are hefty: on my Windows machine the Quicktime update weighs in at 24.36MB and the iTunes update at 56.80MB; on my Macs QT was 53MB and iTunes at 34MB. More helpful details (no, really) on the Quicktime update here.