Hi, Zinc HTTP Components' latest stable version 2.6.2 which was integrated in Pharo 4.0 is using String>>#substrings: instead of String>>#subStrings:
For Pharo 4 this is of course OK. String>>#substrings: was also added to Pharo 3.0. For Pharo 2.0 Zinc will load a 'forward compatibility' package to add the missing method. If you are working in/with an older/existing Pharo 3.0 things will not be solved automatically. Either add the method yourself, or load 'Zinc-pharo2-forward-compatibility' manually. It might even be possible to update the image, but I haven't tried that. HTH, Sven
