I have a model which is getting quite large. At one point I was manually (no
VBA code) hiding rows and columns of a particular sheet for esthetics.
However when I open the model, everything in this particular sheet is now
hidden. So I highlight everything and unhide and save. But I have to do
this every do often. Its almost as though Excel is keeping something in
residual memory which is causing the the sheet to hide everything in this
sheet every so often. Unhiding and saving only seems to work for a while.
The next day I come in, open up and all is hidden again. Can anybody tell
why this his happening? The only fix I can think of is to have a routine
which unhides everything in the sheet upon the open event. But this is silly.

Thanks

EM