Log Message:
Update to 2.31a as blender-2.31.0.1.  Changes to 2.31:

- 3D Window: while moving Camera Object in camera view, the constraint
line was drawn incorrect.
- 3D Window: the Transform Panel displayed wrong when in FaceSelect or
VertexPaint mode.
- 3D Window: in the MKEY "move to layer" menu, the numeric hotkeys were
mixed up
- Ipo Window: in newly created Ipo Windows the Transform Panel was drawn
with zero size
- Rendering: autosmooth was always on when Material option "Radio" was
set... should only be done when render option "Radio" was set too.
- OSX: restored CTRL+F12 or ALT+F12 for rendering when your system ejects
CDROM with F12 (ahem!).
- OSX: fixed bug in using texture and sequence plugins (thanks Bischofftep!).
In the distro are sample compiled plugins (.so) included.
- MS Windows: the File Browse window displayed wrong path/filename on
attempt to read a non-existing directory.
- Added for the manual designers: when you want to make screenshot with a
pulldown or popup menu in it, press (alt+)ctrl+f3 while the menu is
visible, then ESC, and press (alt+)ctrl+f3 again. Note the (alt+) is
for OSX users only.