Whilst surfing I get regular error messages saying ' a RUN TIME ERROR' has occured - Do you wish to DEBUG? Yes/No. I've been into Advanced settings on IE and cleared the 'Disable Script debugger' but it just changes the syle of the error messg. If I click on YES- I wish to debug, I am taken into MS Script Editor and told that 'callee server is not available; ...all connections are invalid'. Is it possible to debug once and for all- or is it a big prob that I have?

Some errors, such as an attempt to divide by zero in an arithmatic expression, may not be detected until a program is executed and then terminated unexpectedly, or crashes. Such errors are called run-time erros since they only occur when the program is running. You should also clear the Display a notification about every script error check box. Hope this helps. Bye