Hi Mac, What do you mean "[you] turned Debug on"? Where and of what does this Debug pertain? The screen message sounds like a panic dump (which is a set of details about a kernel panic). If you have installed a third-party tool, I'd suggest the third-party tool caused the kernel panic as part of its attempt to provide the "Debug" feature. This may have a root cause in your system, or could be a bug in the Debug feature (quite seriously).
James.
