My Excel doc.s are not opening on other users computers.  I first get a message that file conversion is taking place, then a message that file conversion failed.  We are all running Office 2007 and IE7.  Excel spreadsheets were created with Excel 2007.

 All other files (word and pdf) open fine - just a little bit slowly.

Hi there,

Sorry to hear you're having this problem. Unfortunately you've posted your question in the wrong place. This Community is for Microsoft Office Live Workspace questions and support. For all other product, such as Excel, you'll need to visit http://support.microsoft.com for help.

Good luck!

Sam 

i was having the same problem. I downloading an update and it worked fine after that.

"Access Office Live Workspace from Microsoft Office programs"
http://office.microsoft.com/en-us/officelive/FX102382801033.aspx?WT.mc_id=42 

Excel docs won't open from Microsoft Office Live Workspace.

Thanks,