Comment on this news article
TabExpose 2.0 Improves Spaces Support, Performance - PC World
http://news.google.com/news/url?fd=R&sa=T&url=http://www.pcworld.com/businesscenter/article/167980/tabexpose_20_improves_spaces_support_performance.html&usg=AFQjCNGz8jIPCeEfe9XNvhlUU0XpZUjMsg