set cellvalue problem via Open remote (HELP!)

Please can anyone help!

I've written a script which works fine when performed on a database opened on the machine hosting it.

But when the same database is opened from another computer using 'open remote' the script stops at the 'set cellvalue of field to "blaa" line with an error stating 'Object not found'.

Is there an issue with running scripts via "open remote" if so is there a way around this problem as it is very important that I get this sorted.

The problem section of the script is:

tell (create new record)

set cellValue of field "Number" to ResultNumber

end tell

As I said the script works fine unless the database is "open remote" also the access and priviledges set to 'full access'.

Thanks for any help.