I've been using the Docs to go version supplied to me with my Treo 650. My Treo has the latest update as well. For some bizzare reason, every week or so, the Word to Go program develops a glitch and soft resets my phone when I try to open a Word doc. The only way I've found to resolve the problem is to uninstall the program completely from my Treo and then reinstall. Anyone have similar experiences? Any ideas on how to address this problem?