I started getting this after installing sp1 on my workstation and trying to deploy to rtm machines. The components giving this error are the data readers in the data flow.
TITLE: Microsoft Visual Studio
------------------------------
Component with name "<name>" and class ID "{BF01D463-7089-41EE-8F05-0A6DC17CE633}" could not be created because an error was encountered during its upgrade to the current version.
Contact information:
Extracts data from a relational database by using a .NET provider.;Microsoft Corporation;Microsoft SqlServer v9; c 2004 Microsoft Corporation; All Rights Reserved; http://www.microsoft.com/sql/support;2
------------------------------
BUTTONS:
OK
------------------------------

Error after installing sp1
rage
Vic02
Yeah I am. I suppose it calls that upgrade method before it uploads it to the server. *sigh*
We'd like to roll out sp1 if the install would quit crashing :)
luvmyduc
z e n
Joao Rocha