Hi Philip,
We tried to reproduce this issue in 3.0.1.0/3.2.1.0 to 4.2 with .Net 2003+Windows XP sp2, but could not get this issue. Maybe I am not following the steps that you are doing. Attached sample working fine here. Can you post a small sample showing this problem or tell us how to see it in the Attached sample?
Sample in 3.0.1.0:
WindowsApplication211.zip
Sample in 4.2 ( Upgrade from 3.0.1.0) :
WindowsApplication211.zip
Please let me know the version number of Studio you are testing this with and the .Net version.
Thanks for your patience.
Regards,
Haneef