For some reason whenever I access hearth.com on my home computer my keyboard seems to mess up . . . missing letters that I have typed, missing the space that I have hit, etc. At first I thought it was just poor typing on my part or perhaps the keyboard was wearing out . . . but when using the keyboard on other sites it seems to type just fine. Could I be going crazy? Or is there some other explanation? Maybe I have an aging keyboard and just type up more stuff here so I don't notice the problem on other sites?