http://bugs.winehq.org/show_bug.cgi?id=21783
--- Comment #1 from Terrance currter@gmail.com 2010-02-20 10:38:41 --- Created an attachment (id=26341) --> (http://bugs.winehq.org/attachment.cgi?id=26341) Unable to register SlingSDK from SlingPlayer 2.0.4 Setup
This error could be an issue with SlingPlayer as it did not prevent the install from completing and I was able to later run SlingPlayer with other issues documented in bug 21769.