Hi Stephen,
Everything you've posted sounds as it should be - with the exception of the table export. I'll look into that. UPDATE, just checked and I can export the tables just fine.
Admin -> Groups -> Add Group is definitely broken though. Thanks for reporting it. I'll ensure it's fixed for the next release.
sys_sw_software has indeed been renamed to software (as have the others you've found).
I have replaced all group and report definitions that ship with Open-AudIT and yours should have been replaced by the upgrade procedure. Any custom groups or reports will not have been upgraded and you should have seen a message when you updated the DB.
This was all covered in the release notes - [url]https://community.opmantek.com/display/OA/Release+Notes+for+Open-AudIT+v1.10[/url].
We should definitely be able to rescue this. Absolute worst case - ship me a copy of the DB and I'll fix it by hand. But let's cross that bridge only if we need to