I have the same problem on a LINUX installation. When we upgrade our 3.3.5 site to 4.0.2 some (not all) of our pictures used on the site 'disappear' they show up as "?" marks. I am not sure this is a PIL issue but PIL also do not show up under site-setup where the python/plone/zope versions are listed. At least in 335 this list used to include PIL, this could be a 4.0.2 change though.
This problem is preventing us from changing a production site to 4x and thus is pretty problematic... /b _______________________________________________ Setup mailing list Setup@lists.plone.org https://lists.plone.org/mailman/listinfo/setup