Last modified: 2012-04-11 20:32:17 UTC
"Share to Twitter" possibly relies on iOS 5's Twitter integration, and doesn't appear to work on iOS 4.x. On my iPhone 3Gs running 4.3.2, there's no initial reaction to selecting "Share to Twitter" from the share menu, but afterwards I can no longer open either the Share or Source submenus.
Hmm, there is supposed to be code that detects if it doesn't exist and pops up a message saying so. Will get rid of the entry itself. On it.
Fixed in cb9da4f12400ff29b2f437ab82c6add07cf46f6e