F16: firefox in sandbox_web_t not working (blank window)

[Christoph A.]

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Hi,

I upgraded F14->F15->F16.

I used to run firefox like this:
sandbox -X -t sandbox_web_t firefox

but since the upgrade this does not work anymore. Only a black window
opens with no content.
I tried also in permissive mode and I don't have anything in the
audit.log.

Installed package versions:
libselinux-python-2.1.6-5.fc16.x86_64
libselinux-utils-2.1.6-5.fc16.x86_64
libselinux-2.1.6-5.fc16.i686
selinux-policy-3.10.0-69.fc16.noarch
libselinux-devel-2.1.6-5.fc16.x86_64
libselinux-2.1.6-5.fc16.x86_64
selinux-policy-targeted-3.10.0-69.fc16.noarch
policycoreutils-2.1.4-13.fc16.x86_64
policycoreutils-python-2.1.4-13.fc16.x86_64
policycoreutils-sandbox-2.1.4-13.fc16.x86_64

Is this a known problem?

kind regards,
Christoph
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