Full list here: http://images.autodesk.com/adsk/files/mudbox_2012_sp2_release_notes.pdf-Import a PTEX file as mesh, delete paint layer, then undo causes crash.
-Crash in texture component when saving a file.
-When saving a paint layer as PTEX for an n-sided mesh, the resolution for the non quad faces are too low compared to the quad faces. This results in blurry PTEX textures.
-Unable to extract 16 bit and 32 bit textures in German and French version of Mudbox.
-Mudbox crashes at startup due to corruption in brushes.sav file.