I haven't seen the particular problem you describe, though your "Before" screen-capture illustrates an issue that I have noticed in P7 SR1.1.

Notice that the text box in the upper right corner of the Graph window is empty, whereas it should list the currently-selected Parameter, as it did in previous versions of Poser. I can populate the textbox from the drop-down list, but it no longer auto-populates from selections made in the Parameter window. I have to click the right-arrow and select Graph...