Many moons ago, after an SB release, I and others were no longer able to Sandbox the Outlook 2007. We were told by the Development Team that they are no longer testing the comparability of this version of Outlook with SB going forward.
The last windows 7 64-bit update contained an important fix to Outlook 2007 (last week). Magically it appears that the SB 5.12 64-bit is now fully compatible with Outlook 2007 again.
Now I beleive in Unicorns and Magical Beings
