@RichardN900 - I'll try to explain it again:

CSSU-testing is the tool used to find the bugs that have sneaked, no matter what tests the developers have done. It is assumed that by installing CSSU-testing, you take the responsibility to provide information back to developers, to help them fix the outstanding problems. Your camera-ui "closing after a couple of shots" most probably means it SEGFAULTs (whatever it means ). The point is that you can contribute and help make things better by installing a couple of tools on your device, gathering the logs and providing a bug report with those logs attached.

The tools you need to install:

http://wiki.maemo.org/Documentation/.../maemo5/syslog
http://wiki.maemo.org/Documentation/...5/sp-rich-core

after recreating the problem, please raise a bug:
https://bugs.maemo.org/enter_bug.cgi...ommunity%20SSU

attaching your dmesg output, syslog and coredump, along with steps to recreate the problem (if possible), along with any other info you think it might be related.

By following the above, you may have your problem solved and it can help developers to fix the code and make it more robust.

CSSU and this very thread are not a support service, it is made by community members for community members. In their spare time. So, more information you provide, the bigger are the chances less part of that spare time will be used for fixing the bugs and more will be used to develop new functionality, etc.