Bug: When interpolating from spline curves, results table is blank.

When you use the Fit Spline/Lowess analysis to interpolate a standard curve, Prism 6 won't actually do the interpolation. The results page is blank. This happens if you choose spline, lowess, or point-to-point fitting.

It is easy to work around the problem. Go to the Parameters dialog and check both options for interpolation, to interpolate Y from X and also to interpolate X from Y. Now the interpolation will work fine. 

This bug is in 6.00, 6.01, 6.0a, and 6.0b, and was  fixed in 6.02 and 6.0c.