I've just released a new version of my Haskell bindings to the Graphviz graph visualisation toolkit. Note that the major version bump is solely because I had to remove what I thought was a useful feature (trying to allow you to do things like `"a" --> ["b", "c", "d"]` in Monadic graphs by automagically converting the "a" into ["a"]) turned out not to work in practice (as people will typically use this with literal values, but when combined with OverloadedStrings results in GHC getting confused as to what the type is). So unless you actually managed to use this functionality, then the API remains the same as 2999.18.* and you should just be able to bump your upper versions in your .cabal files (which you all do, right)? -- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com http://IvanMiljenovic.wordpress.com