UnSafe Debug Mode

I've been combining several pieces of topo survey into one file.  I recently have been receiving the message below upon opening CivilSuite.

If I select "yes" i can work in the file but I'm not sure of the consequence of doing that.  Selecting "no" boots me out of Civil Suite.

What do I need to do to get rid of this message?

Microstation V8i SS3 08.11.09.608

Civil Suite Geopak V8i SS3 08.11.09.722