Default [Q] Problem launching camera on ICS based roms

Phone Type: HTC Sensation
Android Version: 4.0.3
SOftware: Insertcoin 4.5.2
Kernel: 3.0.16-g5e58c5e
Baseband: 11.68.3504.00U_11.12.3504.13_2
Build number: 3.25.401.101

I was running Android Revolution HD for a while and in recent versions whenever I launched the camcorder or camera it didn't launch the app. The camera icon appeared for a brief instant and then disappeared. I then switched to InsertCoin and the problem persists.

Does anyone have any ideas? I'm just about to upgrade to InsertCoin 4.5.3 in the hope it resolves the issue, but I don't see a mention of it in the changelog, so I'm not hopeful.