Previous option now works but previous answers are reset

Binary package hint: checkbox

The previous button now seems to work better, but not completely. Stepping forward and backwards doesn't maintain state of previous tests.

For example, I run base checkbox by selecting System Testing from the app lens on Oneiric. Once Checkbox is going I get to the first audio test (the one that displays your audio controller).

Select Yes (this is the correct controller) and click next to get the audio playback test. Click test.
Sound is played and the Yes radio is autoselected. Click Next
Now you're on the headphones audio test. Click previous.
When you move back to the first audio playback test, the answer is now set to Skip, where it was set to Yes before. If you click back again and move back to the first audio test, you'll see that that TOO is now set to skip, instead of Yes.

so moving back with Previous deletes the state of tests that have already been run.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: checkbox 0.12
ProcVersionSignature: Ubuntu 3.0-0.1-generic 3.0.0-rc2
Uname: Linux 3.0-0-generic x86_64
Architecture: amd64
Date: Mon Jun 13 16:48:59 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110413)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, no user)
 LANG=en_US
 LC_MESSAGES=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: checkbox
UpgradeStatus: Upgraded to oneiric on 2011-06-13 (0 days ago)