Why is there a mismatch path number between Timing Analyzer GUI and the exported timing report file?

Description

Due to a problem in the Intel® Quartus® Prime Pro edition software v20.2 and ealier, you may see the path number in the Timing Analyzer GUI does not match the path number listed in the timing report file when you use CTRL A to select all the paths listed in the Timing Analyzer GUI and then export to a report file. 

Resolution

This problem is fixed starting with the Intel® Quartus® Prime Pro Edition software version 21.1.