Global multimedia keys doesn't work with Firefox and Thunderbird

[Juan Simón]

I have defined Firefox and Thunderbird like my default apps for web and mail respectively.
I have defined two keys of my keyboard to open each application but when I press the browser key, it opens Firefox and it tries to open a site with a "random" number like URL (For example: http://2335304039/).
And if I press the mail key it does nothing.
I have detected that the problem is the value "%u" in next gconf keys: /desktop/gnome/url-handlers/http/command, /desktop/gnome/url-handlers/https/command and /desktop/gnome/url-handlers/mailto/command

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: gnome-control-center 1:2.32.1-0ubuntu15
ProcVersionSignature: Ubuntu 3.0.0-11.17-core2 3.0.4-ck1
Uname: Linux 3.0.0-11-core2 x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Sat Sep 17 15:00:57 2011
SourcePackage: gnome-control-center
UpgradeStatus: No upgrade log present (probably fresh install)

[Juan Simón (simonbcn)]

Moreover, when I restart Ubuntu, these gconf keys return to its erroneous values (with "%u").

[Sebastien Bacher (seb128)]

Thank you for your bug report, could you try if that's still an issue on current oneiric with GNOME 3.2?

[Juan Simón (simonbcn)]

I'm in Natty and the bug is of Natty. Has Oneiric been released?

[Juan Simón (simonbcn)]

Well, ok, you win, I have updated to Oneiric beta and now I have much more troubles!! :-(
But this problem is solved...

[Sebastien Bacher (seb128)]

Thanks, feel free to open bugs about the other issues you get!

[Juan Simón (simonbcn)]

Fix released!??
I have to return to Natty because Oneiric is unusable. And in Natty this isn't fixed.