Invalid cell coordinate

From The Elder Scrolls Construction Set Wiki

Please someone,tell me if this is a bug or if i did something wrong,and how to fix it. I made a new worldspace,and made a mountain with a winding road around the side,from the back to front. When i'm landscaping, a message pops up at random times and then says cs has a problem and needs to close. The message says "Trying to get exterior cell for invalid cell coordinate. Values must be between -32768 and 32767." I'm new to making a worldspace,so am i doing anything wrong? Please help! --Arcane Elf 14:34, 2 November 2007 (EDT)