Autodesk released the second Hotfix #4 for Maya 2012. Hotfix #4 includes an update to Maya Composite. This hotfix should fix several important issues with this software. A list of the bug fixes for Maya 2012 and also for Composite 2012 you can see below. Download the hotfix from Autodesk webpage. Every hotfix is cumulative. It contains the fixes from hotfix that preceded it.
Maya 2012 Hotfix 4 contains these fixes:
- Wacom mouse not working
- Unexpected flipping when pairBlend rotation interpolation is set to Quaternion
- Plug-in load failure because of Dependency Graph changes
- Crash with extruding a deleted face
- Keys in Graph Editor change value when moved along Timeline while zoomed out
- nCloth collision failures
- Relax intial state resets some nCloth damp values
- attrFieldSliderGrp - cc option does not work
- Graph Editor: can’t view multiple f-curves on a character set
- Nucleus no longer stops immediately when simulation is aborted
- Local wind problem
- Crash upon reading EXR file from Mudbox
- Cannot open Render View when opening Maya scene by double-clicking
- Preferences option “Hide extensions in filter” cause File Type Options on export to disappear
Composite 2012 Hotfix 4 contains:
- Preference: Can't change the padding in the version Preference tab
- Viewport : Hotkeys don't work in full frame mode
- Crash when converting a Cineon10bit to a Cineon16bit
- DPX rendering options should not be available for Cineon format
- Composition drops textures when rendered on multiple machines
- Render fails with error "Terminate handler called from thread"
- Performance issues related to graphics cards
- Performance degradation issues
- Vector paint performance issue
Source: Autodesk