I have had a Dell XPS 14Z PC for a year.  It was preloaded with Windows 7 Home Premium 64-bit operating system which included Windows Live Mail.  I imported my Telstra Bigpond and Hotmail email accounts onto WLM.  Until this morning I was always able to open WLM from the icon, but today it will not get past the WLM loading graphic which says 'Starting...' and has a small blue ring continually rotating.  If I click on the icon on the task bar or Start menu I can still open and send a new email, event or contact and it also tells me when I have a new message but I cannot get into the actual program to view emails, contacts, events.  I do not want to lose the contents of my Inbox, sent emails or list of contacts.  I use WLM every day.  I have tried the repair Windows Essentials option but to no avail.  I have also gone to Task Manager to delete the wlm process and restarted but this makes no difference.  I am reluctant to uninstall/install WLM as I do not want to lose any information held.  Can someone please help? Thanks.