Just to warn before it happens: Soon there will be a big libpng/libjpeg update in Arch. It shouldnt take us much time to update our packages, but before you do the update, please take a look at our forums and maybe wait until you can be sure that possible problems have been solved.
The "no stress" solution: When you see the new libpng or libjpeg on your updates list, just wait for some time, watch the forums, update when its safe.
Also notice that all mirrors problably need some time to catch up.
