I have not seen this but you should always COPY from a disc( cd, I assume or
any other removable media). Do your trick, SAVE and then COPY back to the
cd. Never open from a cd or save to one.


--
Don Guillett
SalesAid Software

"margaret" wrote in message
...
hi
i received worksheet in excel on disc
downloaded it to my computer and saved it.
now the saved version does not reach a destination when it is emailed.
it comes up with an error DERA
what is happening here