My blog has moved to sqlblogcasts.com/blogs/simons
The full version of this post can be found here., http://sqlblogcasts.com/blogs/simons/SSIS data flows and tinyint
The new RSS feed is here
If you have designed your db well and are using appropriate datatypes, rather than int every where it is likely you will have used the tinyint datatype for your small sets of data. If you have subsequently tried to use these in SSIS its not happy.
... To read the complete version of this post go here, http://sqlblogcasts.com/blogs/simons/SSIS data flows and tinyint