Locking, as far as I can tell. Requires C/A/D to task mgr and shows as 'not respdng'. When 7 restarts, the file comes up as 'program unexpect. failed, rename/save to salvage your data...' I guess I haven't let it sit long enough to know for sure if it is hanging. Usually at the pace I move, 5 min. might as well be forever. Thanks, Bob. Lin-Z, I don't know for sure what the props of the LT97 text is. I will have to look. I have not tried opening a file and then saving immed. to 7, then making edits. I do know that if I open a file in 7, make changes, save, close and then try to re-open with -06 it won't let me. It says something about blah, blah wrong file type. I will give both methods a shot later on today or tomorrow they way the afternoon is shaping up. Mr. Thomas, I should very much like to give an example file to play with. When I figure out how to, I will. I had anticipated being able to follow along with this thread in real time and try to answer any questions as they came up. It isn't working out that way. Must have something to do with the number of hats I have perched on my pointy little head. I have been a tadpole in the muck for a little while and the willingness I have seen displayed here to help out whoever comes stumbling dazedly out of sun. Thanks to all! Just got thinking about my ControlAltDelete reference and how it must be an old joke around here - ah never mind....