ListBox saving to and Loading from file

Could someone post an example of how to save a file with the contents of the listbox and how to load those contents back up on start? No matter what I do I keep getting this error: "Disk full while accessing C:\Documents and Settings\Tom Foolery\Desktop\cheese.txt."

Can you post a .cap file that does this?

Surely. Here you go.

The error only happens if the txt file already exists. When it doesn't exist no file is created from the program.

Oops, it was a bug. Fixed in the next build.

Thanks Ashley!