Too many ignored errors
 

Hi,

I made a quite complicated VBA program. It works so-and-so: the
functionality is OK, but
1) When I close Excel the application crashes
2) Sometimes the application hangs. I have not been able to find out
why.
3) If I leave the application running overnight (which I want to) it
stops with the error
Run-time error '18195'
Too many ignored errors.

I have not found anything regarding the error message. Anyone knows
what it means?

Best Regards
Eric