Microsoft Office Live Small Business Community

I'm having a problem with Contact Manager. Each time I try to access it through Office Live Small Business it shuts down my IE browser and sends an error report to microsoft. What can I do to stop this? Thanks for your help JeanJack

Thanks for the suggestion BTW: using workspaces (under business apps) you can share with third parties and restrict them to specific spaces; catch is that is under Live ID http://office.microsoft.com/client/helppreview.aspx?AssetID=HA102261051033&ns=OFLV20&lcid=1033&QueryID=4GADoT-aE0&respos...