Originally Posted by kevinvale
Well the latest ONE-word saved memo remained on the device overnight but is now gone.
Free memory = 14950288 Bytes
Any other suggestions?
Jeremyckitching is correct.
Your memory is not sufficient. Please refer to the link previously posted about losing data. If you delete the unused languages and demo video, etc. Check for applications that you have loaded but do not use and remove them. Also, VERY important to properly close applications using the Menu>Close(or exit) and not hitting the End key which will place it in the background.
I don't think anyone has the exact figure but I know that people start losing things around 16mb. I ALWAYS keep mine about 18mb and have never lost data.