|Hi Rolf |
Supercalc 4 is an old dos program and not necessarily forward compatible.
For example, it has size (columns/rows) limits.
If you have a modern pc with large resources of memory and disk etc, possibly they may not be used. In some cases too much memory can cause an old dos program to fail.
I would upgrade to Supercalc 5.5 which was better than Supercalc 4, to see if the situation improves.
For example, I think SC5.5 can work with a large spreadsheet divided into pages.
If you would like to me test load your spreadsheet with SC5.5 (running under W2000) send me a private message with your email address.
If 'Full Storage' means the directory (or sub-directory) is full, this is a dos limitation on the number of files a directory (now called folder) can hold/display.
Sometimes the files are present, but their names do not show.
To correct this problem, divide the files between a number of smaller directories.
Good Luck - Keep us posted.