- BUG: "undo" as a response to "Quit?" undid the wrong command in some cases.
- BUG: verb bodies in outer nested locations did not get executed.
- Prohibited locating actors into containers.
- BUG: aggregating over things in restricted containers did not consider the class restriction so did not find e.g. attributes defined for that class.
- BUG: In loops with an "In <CONTAINER>" filter this did not restrict the class to the classes taken by the container.
- BUG: Isa expressions and loop filters did a general lookup for the class name, so would find e.g. default syntax parameters.
- BUG: WinArun could try to restore from an empty file reference in some cases.
- BUG: If a multiple or omnipotent indicator was used for one syntax which shared a common prefix (starting with the same verb e.g.) would sometimes miss the indicator. Changed this to make an indicator implicitly apply to all syntaxes with the same prefix.
- Extensive refactoring of the sources and Makefiles.
- Removed support for the Metrowerks (old Mac) compiler.