Problem Solved
Spoke to Garmin this morning and it would seem, after a bit of a session, that the same problem happened to one of their 296 units as I spoke to them. Looks like its an issue with Atlantic Aviation Database 1102 but only on 296 units.
Tool8: Garmin working on it at the moment. Will update here when they get back to me.
Last edited by kevfarthing; 8th February 2011 at 18:13.