Some days ago at work, my PC workstation suddendly stopped working properly. Everything became slow, my Outlook client did not respond anymore. Only a hard reset helped. Everytime, I started Outlook, it crashed. I talked to an administrator, he said, the crash is caused by a problem with archive files (every Exchange account has a 100MB quota at the company), I should stop using archive files, then everything would work fine. I unlinked the file, did a hard reset, and voilà, everything works again – except my archive. So the day will come again, where my quota exceeds and I need a safe place for old mails.