Consider the following code:
#include <ansi_c.h>
double y;
y = cosh ( 1000.0 );
This (correctly) yields an ERANGE error. If this code is run in the interactive execution window a popup shows up reporting the non-fatal run time error. So far everything is fine...
However, if you now choose to select 'Continue' the complete CVI window disappears from screen - the only chance to continue is to use the task bar icon and select 'Close Window'. This closes CVI. Quite annoying.
As a side note: If the source code window contained changed unsaved code, the changes are saved without asking. Usually, if I want to close CVI I am asked if I want to save the changes - obviously, the task bar icon does not ask...
