Recently, I finally made the upgrade from ACT!v6 to ACT! 2011 Pro. Regrettably, I am finding many useful and much relied upon features/functions in ACT! v6 missing or changed in ACT! 2011, one of which is:
When scheduling an activity one normally move through the fields by using the Tab key. However with the the Start or End Date set to "Automatically display drop-down," after the date is selected in the drop-down, the tab key does work to move or advance to the next field, i.e. Start Time, as it did in ACT! v6. You must hit "Enter" to select the date and close the drop-down before hitting the Tab key to advance to next field. After over 30 years of using ACT v1 through v6 with keystrokes and Alt+ commands as oppose to mouse clicks, this is a notable change that greatly slows down productivity.