Error in SSIS VS2005

Yesterday I had to put some code into SSIS packages.
Being a lazy person, what I usually do is copying one of the existing task ("Execute SQL Task") and changing the name and the code itself. Apparently after installing VS2005 SP1 this was not working anymore.

I had to create every "Execute SQL Task", set the connection, etc....which is not a lot but is slower than what I was used to.

The error message I was receiving while trying to copy was "An error occurred while objects were being copied. SSIS Designer could not serialize the SSIS runtime objects". A fast google search revealed this page and the easy fix by jaegd:

Register the xml parser dlls with the below commands.

regsvr32.exe msxml3.dll
regsvr32.exe msxml6.dll

It really worked and fixed my problem, but lets me wondering why Microsoft didn't fix it and release a SP2 with all this fixes.