Was running 2.7 exchange with iPhone active sync on SBS2003 R2. I had no problem accessing forlders other than inbox. Just access for instance "sent items" iPhone would sync last 30 days. In fact the last time I did this while 2.7 was uninstalled after reboot during upgrade when a client called me. (uninstalled 2.7 using start menu not add/remove) Then proceeded to upgrade to version 4.2 install went without trouble read documention setup spam filter (boo). Then two days later while away from office needed to access another email from sent items to confirm quote was sent to client. No longer have access to any folder but inbox...had to tether my iphone to laptop to access info. Have spent last couple of weeks reading documentation scouring event logs for errors. So my main question does anyone else have this? iPhone or WM devices (active sync is active sync). If anyone else has suggestions on how to resolve this?