Hi Mike,

If your SSIS package is running on x64 Windows 2003, please check the following link

http://support.microsoft.com/default.aspx?scid=kb;en-us;931846

I am having the same issue, unfortunately, none of the methods in the article applies to me. Hopefully, you will find one. I am thinking to open a ticket for "HotFix" IF they already have it.