Clear contents of cells in a range, LEN=0

I'm using a macro to copy the results of a formula and paste the values only on another sheet. The result includes lots of "blank" rows. I have another macro to get rid of the empty rows and move the information up.

It's not working because the "blank" rows aren't empty. Even though I paste values only, experimentation shows that the cells that appear blank return a false to the ISBLANK test with a length of 0.

So now I think I need a macro to run after the pastespecial command to look for cells within a range with a length of zero and delete the contents of those cells, but leave alone anything with a length of >0.

I am brand new to the idea of using VBA, but I have successfully cobbled together some stuff and can usually modify things to work.

It seems I need to maybe use some sort of IF statement along with a LEN and ClearContents. I don't want to delete the blank cells, just make them truly empty so that all of my actual data stays where it should, and my delete empty rows macro works correctly.

I did a search and see some info on clearing contents of columns or rows, or clearing contents based on the content of other columns or rows, but I'm unsure of how to tell it to search each cell within a range and clear the contents of 0-length cells to make them truly empty.

Thanks muchly for your advice!

Jenny