Anil,
No, I don't think that is the problem. He is having Amazing Charts close randomly when he logs on the computer. That would be from when it was locked and not logged off obviously.
In your situation (and we all get this with AC and all programs -- more so with AC) after your exit from AC, when you try to open it again, it won't because Windows thinks it is still open. I am pretty sure that the program or the process controlling AC is still caught in memory. Task manager or applets from Systernals will let you kill the program so you can actually open it.
On the quit program and log off program these are two different things. Quitting the program (I would have used the word exit) or using the red x at the top right close the program. Logging off, leaves the program running, you just have to log in again by entering your password. It keeps your username. I find this useful if I need to go in under someone else's account such as my referral person. I may need to know where we are in the process of a certain patient's referral.
