This might be due to wrong version of anjuta in feisty. It is supposed to be same as edgy (2.0.2) or latest upstream (2.1.0). I have files bug #83526. Anyone care to confirm?
-- [feisty] anjuta some plugins cannot be loaded https://launchpad.net/bugs/77915 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs