Hyperlinks
 

When I copy data from one cell to another, I end up with unwanted hyperlinks
scattered sporadically throughout the worksheets, even in cells where I have
not modified the contents. Then it gets to the point that there are so many
hyperlinks that it makes the file so large that it takes forever to do
anything with. What is causing this? How can I remove all hyperlinks from my
spreadsheets? I tried the "multiply all cells by 1", but that just messed up
my data and filled all the blank cells with 0's.