Hello all,

Upon installing the Add-In MATRIX 2.3 - Matrix and Linear Algebra functions for EXCEL from http://digilander.libero.it/foxes/SoftwareDownload.htm ...

every time Excel, or one of its files, is opened the Num Lock key shuts off. Took me a very long time to figure out the "random" off-ing of Num Lock, but disabling the add-in has it working properly again.

Can anybody suggest WHY this happens? Also, if there is a way to fix the code/add-in so it doesn't bother me when I open files?

Thanks for any insight here!

Bryan