Hello again, While trying to create a test program to duplicate the problem, I found out what was happening. The problem was caused by our data acquisition routines. Whoever wrote the code originally didn't check if they were dereferencing the STL iterator end. For some reason though, I used to get ...

Hi, I've run into the exact same limitation while using TeeChart5. I use the ActiveX control in an MFC application and after plotting live data, I always get the TeeChart ocx error after approximately 6 hours. I sample data every 50 ms and of course, the time it takes to crash is dependent on how ma...