Hi,<BR><BR>I&#039;ve made it possible for users to access excel spreed sheets from our Intranet. Excel can only be updated by one person at a time so when another person tries to open it, they get asked if they would like to open it with read-only permissions. Up until here everything is fine. The problem is when the user agrees to opening the file with read-only permissions from the intranet<BR>it dosen&#039;t work. Instead it opens a new browser page with "Page cannot be found" message. This only happens when the excel file is already opened by someone else, otherwise it does open the file.<BR><BR>Does anyone know what I can do about this?<BR><BR>thanks for any help,<BR>Claire