by   January 25 2011   
MMC cannot open the file C:\Documents and Settings\All Users\Application Data\ Microsoft\SmallBusinessServer\ Administration\ itprosbsconsole.msc. This may be because the file does not exist, is not an MMC console, or was created by a later version of MMC

MMC cannot open the file C:\Documents and Settings\All Users\ Application Data\Microsoft\ SmallBusinessServer\Administration\ itprosbsconsole.msc.

This may be because the file does not exist, is not an MMC console, or was created by a later version of MMC.
This may also be because you do not have sufficient access rights to the file.

NOTES:

When you reapply SP2 this error may occur. You will need to update the MMC console to the newest version.

MMC cannot open the file C:\Documents and Settings\All Users\Application Data\ Microsoft\SmallBusinessServer\ Administration\ itprosbsconsole.msc. This may be because the file does not exist, is not an MMC console, or was created by a later version of MMC