The worksheet functions from the Analysis Toolpak have been incorporated
into Excel 2007, but the various data analysis tools still reside in an
add-in. I have not yet used the 2007 version, but I've heard about similar
problems.

- Jon
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Jon Peltier, Microsoft Excel MVP
Tutorials and Custom Solutions
http://PeltierTech.com
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"Roger Govier" wrote in message
...
Hi David

Analysis Toolpak is a built in feature in XL2007 and does not need to be
added as an add-in.
It does sound as though this may be a bug if you try to add it again.

Just try running XL2007 without trying to add it and you will find all the
features you want are there and available.


--
Regards

Roger Govier


"David" wrote in message
...
Excel 2007 did not load my previously installed add-ins when I installed
it.
When I went to install Analysis Toolpak using Excel options/ Add-ins, it
causes Excel to crash. I have run Diagnostics with no problems found, I
then
ran repair utility and also uninstalled Excel and reinstalled. Still
crashes
Excel. Is there a possibility the installation has corrupted the
registry?
Any ideas welcome.
--
Thank you
David