HighEdit Pro

I am using Delphi 1 with HighEdit Pro 5.32 16-bit (a customisable word
processor). The problem is with a program which reads in a file in
HighEdit format, writes initially entered user input to it and then
saves. This is repeated for approximately 90 files. When this program
terminates I sometimes get a GPF. It looks like the problem may be
connected with certain files, but the GPF comes and goes. It seems to be
more common on newer machines.

Any help, advice or experience of similar problems would be greatly

Doug McCrae