Effect preset names gone when restarting Audition.

Hi. Have made some presets in the Effects Rack and saved them with different names. The name shows as long as I keep working. But if I close Audition and open it (and the same session) later, the name of the preset I had assigned to the track doesn´t show in the window anymore. Instead, the name has returned to (Custom) - even if the correct effects are there.

Have quite a few presets that look similar in the Effects Rack view, but with different settings under the hood. So I really need to know which of them are assigned to the different tracks when I return to work after a break. Quite time consuming to examine all the details in each effect setting do determin which setting is which. Anyone who knows if I somehow can fix this myself, or is it a bug?