A client is using XP Home as their "MAIN" computer while the other two computers in her office are Windows 7 Home Premium.
The main document location is on the MAIN computer and is shared with full access to Everyone.
Documents created from either Win 7 Home system show up with ownership MAIN\Guest.
Documents created with "File"-"New" on the XP Home system show up with ownership MAIN\Nancy and are accessible.
BUT... documents saved from Yahoo attachments using IE 8 (I think) have ownership MAIN\Nance on \MAIN but are NOT accessible from the other systems. They are visible but show no owner information and attempts to open them produce an Access Denied message. [The documents are .xlsx spreadsheets created in Office 2007.]
If I propogate Everyone -> Full Control from the top of the shared My Documents on \MAIN the file becomes accessible but any newly saved ones have the same problem.
I would like to know how to set the sharings and permissions to prevent this but I am at a loss.