[mapguide-users] Problem with fusion 1.1RC1

[Andreas Morf]

After installing Fusion 1.1RC1 and applying the changes in fusion.js ( '?'
in url ) and template-index.html (String.Lang.translate) the fusion
application is still not working without errors:

The initial map is displayed correctly, but after switching to another map
the Legend is broken (or not loaded correctly) and firebug mentions
following error in file 'Legend.js':

 layer.legend has no properties
    if (range == layer.legend.currentRange && layer.legend.treeItem) {....

Any idea?