As a side not... DIVx is possible to unfreeze without a large amount of getting up and moving the slider bar... simply go to you command prompt and type:

For Win 2000/NT

c:\winnt\system32\regsvr32 /u divx_c32.ax

For Win 95/98/ME

c:\windows\system32\regsvr32 /u divx_c32.ax

To undo this change simply type the above without the "/u"

Please not this taxes your CPU a bit more so people with slower computers/videocards be warned... but the result is nice the movie glitches at the point and you lose a frame of two but both the sound and picture keep on going.