Collada Improvements -- Model hierarchy is exported -- Cameras are exported -- UV texture export improved -- Multi-texture export improved -- Models now load in Preview app on Lion
Fix for selected bezier points being deleted when pressing the +/- (grid toggle) hot keys in the Bezier Surface Edit mode.
Fix for View manipulation tool overlays not updating when switching between multiple windows.
Fix for Group windows not saving their view configuration.
Mac - The Save a Copy... command now appends "Copy" to the file name.
Mac - Fixes to avoid the Time Machine file corruption problem.
