a box with stack overflow keeps coming up on screen with 0 next to it
only just started this week, I have to delete it twice but when I move
to another page it pops up again can I disable it or remov.

If you are using Internet Explorer, go to Tools > Internet Options > Advanced. Make sure there are no check marks in "Disable script debugging" under the Browsing heading - there might be more than one.
Always pop back and let us know the outcome - thanks
