The memory level on my notepad seems to fill up easily and I have to close the application to be able to continue typing on it. Is there anyway to avoid that? I have loads of free memory and notepad is always the only application that I have opne. it says something like "Your memory is full to complete this operation, please close an application something something* but that's all I have opened. I save, close Note Pad and reopen it and it works again but a few minutes later it says the same message...

Any thoughts?