"Check Tempo" in Media Bay not working

Hey guys,

Just upgraded to C6.54 on Mac from 6.07. When I open the media bay there are some loops with the tempo either undefined or incorrect. When using 6.07 I would right click and select “check tempo” whereupon a dialogue box would pop up asking whether I wanted to change the loop tempo setting. Now, after the upgrade when I do this same process nothing happens, no dialogue box nor is the tempo of the loop changed. Please, if you can help I would appreciate it.

All the best

same here … can no longer check tempo in media bay