Last June 2008 I purchased a TOSHIBA NOTEBOOK, computer. To begin with we only used it for games, so we did not know this problem existed. This winter I started to use it to type up some documents. As I was typing, the letters would jump from the middle of a word backwards up in the middle of a word or a sentence I already typed. The more I typed the worse it got. It was impossible to type a whole paragraph. I have a years warranty on it so I sent it back to be fixed. First they claimed they fixed it, but it came back in the same condition... read full review »