Currently I am having downloaded beta version of office 2010 and my operating system is windows 7 with 4 gigabyte of RAM. And here are the problems I am facing. Whenever I am trying to run spelling and grammar option that is given, I am getting error message, that there is no enough memory or disk space available for completing operation. I want to know why Office 2010 beta - grammar and spell check not working. Any related reply will be appreciated.