5043: Diff between two revisions is confusing, doesn't show correct colors

sary

What version are you running?

7.0.2

What's the URL of the page containing the problem?

http://fav-reviewboard.cadence.com/r/121700/diff/3-4/

What steps will reproduce the problem?

There are no steps. I can't give the code as an example here because it's confidential, but if you are able to access the link above you'll see the problem.

What is the expected output? What do you see instead?

Line 406 on the left side is deleted and should be marked in red, but it's not. Same for line 413.
Line 412 is changed and should be marked in yellow, but it's not.

What operating system are you using? What browser?

Windows 11 Enterprise, chrome

Please provide any additional information below.