Nero wav editor ERROR!

Running Nero wav editor version 1 from the Nero cd

Ok I’m an audio programmer and I proffer to use Nero wav editor.
When I try to edit an audio file in Nero wav editor about half way through editing it comes up with this error. what is wrong

The instruction at “0x77f755e9” referenced memory at “0x00000028”. The memory could not be “read”.
Click on ok to terminate the program

I’ve tried reformatting my hdd and reinstalling and I’ve tried installing it on 4 other computers and it still has this error

Thanks for your time

Try Nero to see if the error is fixed in that version (the latest version of Nero 5.5) -