I have an Excel Web Part on a web part page that has a fixed height of 400 pixels. Every time I try to set the height to auto adjust, the setting won't take hold. The next time I go to edit the web part's properties it has reverted to the fixed height of 400px again.
I can set a different fixed height and that setting will stick, but whenever I try to set it to auto, it reverts back to 400.
Why is it doing this? How can I get the web part to auto adjust its height?