I have a code review I'm a Reviewer on today, and there are a number of files where the "Overall" approval button is grayed out, with the following tooltip:"The revision selected in the After pane predates revision selected in the Before pane"This is on any comparison (and there is only one change commit). What's going on here?
A co-worker gave me a workaround for this issue:
1) Go to Expert Mode
2) Manually select the before and after versions
The approval button then becomes available.
But this must be done on each file, which in a large code review becomes a real headache.