New testsuite failure in today's CVS

I just rebuilt against CVS (as of 1/2 hr ago).  I get the following
testsuite failure:

********************** Problem 24 ***************
Input:
solve(%, [x, y])


Result:
[[x = 2, y = 2], [x = .5202594388652008 %i - .1331240357358706, 
y = .07678378523787788 - 3.608003221870287 %i], 
[x = - .5202594388652008 %i - .1331240357358706, 
y = 3.608003221870287 %i + .07678378523787788], 
[x = - 1.733751846381093, y = - .1535675710019696]]

This differed from the expected result:
[[x = 2, y = 2], [x = .5202594388652008 %i - .1331240357358706, 
y = .07678378523787777 - 3.608003221870287 %i], 
[x = - .1331240357358706 - .5202594388652008 %i, 
y = .07678378523787777 + 3.608003221870287 %i], 
[x = - 1.733751846381093, y = - .1535675710019696]]

70/71 tests passed.

David