Bill, do you have version 6.1.2? When we were using 6.0.10 it was crashing all the time. Now with 6.1.2, which is still beta, not an official release yet, AC doesn't crash like before. You can get 6.1.2 here http://amazingcharts.com/support/i-want-to-help-myself/beta-testing/current-rapid-release-beta/

Serene
Office Manager
General Pediatrics
Houston, Texas