I am trying to manually enter another row in the BOM of my assembly drawing. I insert the new row and double click the cells to enter information. As soon as I'm done entering the contents of the cell and press enter (or click outside the BOM), the text disappears. I reclick the cell and there is nothing there. I've looked all over for a solution but I can't find one. Please help.

I'm using Solidworks 2014. Thanks.