Where are you placing the UDFs ?
Trail version should work
best wishes

--
Bernard V Liengme
Microsoft Excel MVP
http://people.stfx.ca/bliengme
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"MoTrekker" wrote in message
...
I imported a Excel 2003 spreadsheet with UDFs and the UDFs are not found.
Additionally, I have tried to rebuild the UDFs in 2007 and I can't get the
functions reconized. Is the issue that I am running the trial version?