from another Microsoft forum (http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2755490&SiteID=1 - link unfortunately dead now), a solution was provided:
In the registry, go to:
Rename "msacm.voxacm16" to "no.msacm.voxacm16".
But if that entry is not there, rename "msacm.voxacm160" to "no.msacm.voxacm160".
You can do that automatically using a REG file with the following contents:
Windows Registry Editor Version 5.00
For "vct3216.acm", of course, enter whatever was originally there under "msacm.voxacm160" since the new key serves as a backup for that setting so that it could be reverted in case of any problems.
Proposed as answer by
Friday, February 01, 2013 9:43 AM