Winner calculation is incorrect

[dsa42]

In the attached screenshot, black is reported the winner. I am not the best go player, but I calculate white is the winner. Here are my calculations:

White:

upper left 3 (+1 capture) = 4
top 5
bottom right 22 (+1 capture) = 23
captures 11

total 43

Black:

bottom left 11
top left 1
top right 9
captures 17

total 38

White wins by 5: 43 to 38

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: kigo 4:4.6.5-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-13.53-generic 2.6.38.8
Uname: Linux 2.6.38-13-generic i686
Architecture: i386
CheckboxSubmission: 04ea020504b5dddd55616d734649f663
CheckboxSystem: 6ce041aeed0a2c17b3343b66d157175d
Date: Tue Jan 3 13:04:38 2012
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: kdegames
UpgradeStatus: Upgraded to natty on 2011-06-25 (192 days ago)