If LogServer is merging logs for several stations and the customer complains that they'd brought up LogServer and it is only merging the files for one or two stations, the last station to "merge" may be using printer code in their Maestro Export Format. Example: a site ran into a situation where the first of four stations in the LogServer list of stations had some weird printer code things happening. The result was that first station would merge but all others would fail to merge. Once they took the extra printer code out of that Format and re-exported, all stations merged.