Thank you for your post.
I just tried this with several files, and I'm unable to replicate the problem with FileMaker Pro Advanced 10v3 on both Mac OS X 10.5.8 and Windows XP.
Does this happen with you for all files or just one file?
If this is only happening with the Guest account, try creating another account that mimics the Read-Only settings of the Guest account and see if the problem persists.
Thank you TSGal
Im actually using Filemaker 9. I have already tried what you sugested and that did not work.
Thanks for trying out the different suggestions.
I would like to see the file so I can bind it here. I have sent you a private message (top of this page - right side - X Messages) with instructions where to send the file.