I am using Excel 2013 and when I enter data into a table I loose the fill for some of my columns. See Pic 1 and 2 below
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If I go to another cell, lets say G1 or F2 and delete the empty cell the fill colour returns. I am also freezing the panes on cell G8 and If I remove the freeze panes the white appears only when I scroll down and then back up but disappers when I enter data in my table.

Any suggestions?