Guerrilla Games Developer Ginrai has announced news that the Killzone 2 Patch 1.29, which includes a Visari Palace Mission Fix, arrives tomorrow.
To quote: Some of you may have experienced issues with the Visari Palace mission from the Killzone 2 campaign mode after installing patch 1.28.
We've received reports of crashes, graphical glitches and general progression issues - particularly when playing from a save game created before patch 1.28. The problem will be fixed with patch 1.29, which is due for release on Thursday, July 23 at 9:00 AM GMT.
The full list of fixes for this patch is as follows:
1. Visari Palace - Autarch's Sanctum - Continue button can cause progression issues on save game created before patch 1.28
2. Crash - Crash fix for DLC3 "Napalm & Cordite"
We apologize for the inconvenience, and appreciate your patience in this matter.