Release Date: October 6th, 2012
oi_151a_prestable7 AKA oi_151a7 is a bug and security fix release. This is an ISO release.
Notable in this release is the 32-bit fix. Complete list of changes is below...
libxslt was taking too long to sort out work through some compiling issues so that will be updated in the next release - the 32bit fix was more important to get out. Wireshark have also released updates but seem to have stopped releasing 1.4 versions so the next release will get 1.6 or 1.8.
I've had reports that #2626 is fixed with the KVM in a6 which is the same in a7 so if you were affected by that please test with the a7 KVM and let us know if that is indeed the case.
There have been a lot of fixes and changes in the last few releases so it would help if people could confirm bugs they've reported to see if they're fixed or still apply to a7 and, as always, please bang on it and report new issues on bugs.openindiana.org.